RC airplane sources's Posts (35)

FREEWING F-86 EDF REVIEW

Buds F-86 low pass crop

 I’ve never owned an electric ducted fan (EDF) airplane. I like to watch turbine models fly because they are fast and the sound is awesome. If money were no object I’d probably own a couple of them. The smell of kerosene takes me back to my days in the Air Force. The problem with turbines is the cost and field requirements. There are some kits out there that are more than capable of grass field operation but you better be good to your retracts and able to manage a short approach over the trees on the north end of the field when the wind commands it.

EDF’s on the other hand are very affordable, but most sound like an electric leave blower. There are a lot of bad kits, poor designs, weak gear and low performance options out there. Taking off from the grass needs good performance and stout landing gear. Some of the better performers use fixed gear to save weight and provide landing gear that can take the bashing a grass take off and landing deals out. There are hand launch and bungie launch-able kits, but they are small and not as cool as something that has retracts and size. I’ve seen plenty of these at the field over the years. Some run up and down the field without achieving take off speed. Others offer very short flight time and require a launcher for the bungy or trade fixed gear for speed.

What I was looking for was a plane that could take off from our field, had retracts and sounded like a turbine. I wanted to get 5 minute flight times and be able to use my existing LiPo batteries to power it. It needed to have reasonable wing loading because I have been known to fly pretty low and tight.

The search was on! Right away it became clear that Freewing seemed to offer the best quality in EDF kits. I started to look for suppliers carrying that brand. After my bad experience with the HK C-47 I wanted somebody that stood by their products with fast support. it has developed a good reputation over the years and is a Freewing dealer. Their prices are reasonable and shipping is free on orders over $99.

I started looking at the battery requirements. Since I fly 550 and 700 sized heli’s I have an abundance of 6s 5000mAh packs. My other packs are either 3S or sub 3000mAh 4s.  It quickly became clear that I was going to need to look at a plane with a EDF unit in the 80-90mm range. This narrowed the selection significantly. 

Now the search was focused on the landing gear. Big LiPo’s add mass and retracts on a grass field equal stress on the gear. All the pretty scale jets with tiny nose wheels were quickly dropped from my list. Those wheels were far more likely to dig into the ruts, bumps and clumps on our field. This was confirmed in the reviews I read. The sport jets available with bigger wheels looked good, but had short flight times of around 3.5 minutes caused by the 90mm fans pushing them around. Thats the price of EDF speed. The search moved to scale jets of the '40s '50s and ‘60s. These jets had less intricate landing gear designs and bigger wheels because of the technology of the day. In addition early jets had relatively low power so they usually had more wing area which would slow the plane, but would provide longer flight times.

I read all the reviews on the sellers site and then moved over to RC Groups for the planes I was interested in. It came down to the Freewing ME-262 70mm twin or the Freewing F-86 80mm. Both are popular kits and landing gear is known to be good quality and relatively tough. The ME-262 was more than happy to accept the 6S 5000mAh batteries I have. The F-86 was designed around 6S 3700mAh to 4500mAh batteries. Hummm looks Like I either buy batteries or the ME-262. As I read about the 262 I started seeing some issues with the forward fuselage strength and ESC failures. I looked at how close the engine pods are to the ground and started considering flight time of one 5000mAh battery powering two 70mm fans.

I dug further into the F-86 thread on RCG and discovered that while not designed for it quite a few people had opted to use 5000mAh batteries with very little modification. It really depends on the pack you use since their dimensions vary quite a bit. As I read further it was more and more common. With throttle management people were getting 5 minute flight times which was one of my criteria.  It became clear that both planes would be a pain to assemble the wings to the fuselage at the field because of the short and abundant servo, ESC and throttle leads.  The 262 has a 60” wing span while the F-86 is closer to 48”. Clearly another criteria I needed to consider was size and transportability. I could get either in my car, but the ME-262 was going to be tight when you consider I usually take several aircraft to fly and my wife also packs along at least one heli and plane to fly.

I started to do some YouTube research next to see how the two planes appeared to fly and what kind of fields people were using them on. There are also a number of video reviews and unboxings to see what to expect in the way of packing and kit quality. Generally the planes looked great and both were flown off of grass fields. The 262 is pretty fast while the F-86 looked scale in flight.

This is where the scale started leaning heavily in the F-86 favor. The SOUND! While the ME-262 was a twin it still had the normal EDF leaf blower sound generated by its 6 blade fans. The F-86Its hard to believe but with the combination of 12 blade fan, scale sized nose air intake coupled with a louvered cheater air inlet in the bottom of the fuselage it sounds VERY much like a turbine in flight. The more I heard it the more I was sure this was the plane I would buy. 

With the model decision made for the F-86 I read up on issues people were having with the kit. The biggest issues were main gear tearing out due to insufficient glue holding them and a CG issue. The bigger problem was the nose heavy CG when setup using the instructions 165mm recommendation. People were saying that it took a very long take off run even with flaps to get airborne (beating the poor landing gear to death no doubt) and all the elevator they could give it to rotate for lift off at the end of the long take off run. Some were convinced it was an issue with the incidence in the elevator as people were maxing out the elevator throws and requiring a ton of nose up trim. They had to make fast landings in order to retain enough elevator authority to flare. It turns out the issue was all about an incorrect CG recommendation in the instructions. The Freewing F-86 is happy with a CG point of 190 to 200mm as measured from the lead edge of the wing root. With this CG range the plane lifts off relatively quickly with flaps and has no need for elevator trim or excessive speed on landings.

I ordered theF-86 from www.freewing-model.com.com  You can get it as a kit or PNP. Mine was the PNP version. It needs only a receiver and battery pack to fly. I ordered on a Monday morning and the plane was at my door via UPS Thursday afternoon. No box damage was noted and it was double boxed. The packing was extremely good. The planes condition and paint were both excellent. The level of detail in the planes markings and decals is amazing for a foamy! All control surfaces were already connected to their servos.

The only assembly is to glue the aft section to the front section of the fuselage using the glue provided with the kit, screw on the elevator and rudder assemblies with 4 screws, put the two wing halves together with a carbon tube for support and attach the wing to the fuselage with 4 screws. The biggest deal in this is connecting all the servo leads at the tail and wing to fuselage. Take your time doing this as the slack is short in the leads and you don’t want to take it apart to re-accomplish this if you get a wire crossed. It is highly recommended that you check all the servos and gear for proper operation BEFORE starting assembly. This ensures that the servo wires are properly labeled so you don’t get something like a flap moving when you move an aileron. In my case everything was labeled correctly and worked fine. The finished plane looks VERY scale.

Because I was running bigger than normal batteries I had to do a couple of minor modifications to get them to fit under the canopy hatch.  The first thing was relocate the ESC and battery. In order to get the CG to the 190mm point I had to move the ESC from its stock location to the rearmost point under the hatch area. There is a clear plastic cover that can be opened up in this area to permit air going to the fan to help cool the ESC. I cut a hole in the clear plastic and then hot glued the ESC there. Next I had to relieve the cockpit floor in the hatch to the point that it was paper thin in the area under the pilot figure plus cut a hole in the area in front of the pilot figure to make room for the batteries wires to clear. Once I had removed enough foam I reinforced the section I had relieved with thinned 5 minute epoxy. Others have had to do nothing more than move the ESC to get the battery in the right position. It really depends on the battery you are using. I also decided to glue a scrap piece of foam in front of the battery to keep it from shifting in flight. I would normally use velcro for this, but because space over the battery was tight I had to go this route. The kits packing had some pieces that were perfect for the job.

More info: http://www.freewing-model.com

 

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On February 25, the Drone Department of Hefei University of Technology carried anti-epidemic drones to urgently support the prevention and control of the streets of Dachengkou, Jingkou District, Zhenjiang City, Jiangsu Province. This support activity by Hefei University of Technology, Professor Zulei team joint cooperation unit Zhenjiang City Jingzhou Technology Co., Ltd. jointly carried out, Hegong University Zulei team actively volunteer to support the community first-line prevention and control work, donated 200 medical masks, 60 barrels of disinfectant and several boxes of food materials to support the anti-epidemic prevention and control work in Jingkou District, Zhenjiang City.China

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In this support volunteer activities, by the Hegong University Drone Department sent professionals, and provide anti-epidemic drone products into the first-line card port prevention and control support work, anti-epidemic drones in the control card, outdoor key places to carry out high-altitude shouting, illegal vehicle identification, mobile personnel target identification and other voluntary service work.

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This sudden new crown epidemic, the epidemic prevention and control work has posed a huge challenge. According to the characteristics of the outbreak and non-contact requirements, many drones on the market are short-lived, low-load, epidemic prevention load is small,

5334387261?profile=original can not directly meet the requirements of the use of epidemic prevention, Hefei University of Technology Professor Zu Lei guide the UAV Department of emergency research and development, the development of the epidemic requirements required for the heavy-duty long-range anti-epidemic drones and 4G ultra-remote wireless shouting devices, Automatic disinfection and spraying module and other task carriers, to meet the first-line port flow control, epidemic prevention and disinfection spraying tasks required.

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With the joint participation of Hefei University of Technology, Jingkou District, Zhenjiang City, Jingzhou Technology Co., Ltd., this volunteer support service was successfully completed, and the support service was highly affirmed by community leaders. Hefei University of Technology, together with Zhenjiang Jingzhou Technology Co., Ltd., will continue to contribute to the prevention of disease in Zhenjiang City.

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How to Fly a Drone with UAV Coach’s In-Person Drone Training

This month, UAV Coach announced their new in-person drone flight training classes, which are available in 20 states across the U.S. UAV Coach created the 90-minute, in-person training class for drone pilots to gain hands-on flight time with an instructor, practice with intelligent flight modes, and knowledge about what to do before, during and after a flight mission to stay compliant and safe.

drone training class
A private, one-on-one drone flight training class with a UAV Coach instructor takes place at the Parthenon in Centennial Park, Nashville, Tennessee.

IN-PERSON DRONE TRAINING CLASS
During UAV Coach’s in-person drone flight training class, students can expect to:

Meet with an expert and friendly instructor in a convenient outdoor location, like a park or athletic field
Learn on a popular DJI drone model that will be provided by the instructor
Have 30-45 minutes of hands-on flying time to master orientation, basic flight maneuvers, and more advanced flight skills
Walk through the DJI Go 4 app so that you understand the settings and indicators
Learn how to handle obstacles such as lost GPS, low battery charge or emergencies
Practice flying under various intelligent flight modes
Capture photo and video at your flight location
Understand best practices of being a safe drone pilot
Ask questions about regulations, software, flight operations management, checklists and more
Students do not need to have their own drone to take the course. UAV Coach’s highly vetted team of instructors provide a DJI Mavic, Phantom, or Inspire drone for the class.

As a UAV Coach instructor, I enjoy watching the students pick up and improve their flight skills and knowledge. Students will gain confidence and improved skills in just one session, and it’s a great deal of fun.
— Glen Sherwin, UAV Coach Instructor

LOCATIONS
UAV Coach debuted the class throughout the Southeast U.S. in July 2018, and expanded to 20 states in August 2018. Our locations continue to grow as we add more qualified instructors to our team. View current training locations on our class locations map.

The UAV Coach team expects to add more locations later this year throughout the U.S. If classes haven’t been added in your location yet, check out our online drone training resources.

The instructor will meet the student(s) for a private or group lesson in a convenient outdoor location, like a park or athletic field. All UAV Coach instructors are interviewed and subject to background checks. Additionally, all instructors have drone pilot experience in industries such as real estate, construction, and public safety. With years of experience in the field and Federal Aviation Administration (FAA) Part 107 certification, the UAV Coach drone pilot instructors are able to confidently answer student questions about regulations, software, flight operations, and more.

We’re proud of the impressive team of instructors we’ve brought on board. They’re passionate about the industry and excited to share their knowledge with students.
— Lana Axelrod, UAV Coach Chief Operating Officer

VALUE
The cost of the class is $199, which includes 90 minutes with a FAA Certified Part 107 pilot, drone equipment for the class, 30-45 minutes of flight time, and regulatory compliance and safety training. FMS RC Airplane

This class is recommended for a variety of skill levels. You’ll benefit from UAV Coach’s in-person flight training course as a newcomer to the drone industry just getting into flying, an experienced drone pilot who wants to gain flight confidence and knowledge, or as a commercial drone pilot who wants to professionalize his or her operations. This is due to the fact that the instructor tailors each class to the student’s skill level and goals.

book in person drone training

After booking your flight class, we’ll ask you some questions to help us better understand your goals. Then, we use your answers to personalize the class, which can cover topics like flight operations management, rules and regulations, DJI flight modes, and intelligent / advanced programming.


OTHER DRONE TRAINING RESOURCES
There are additional, online resources for drone pilots learning how to fly or working towards their FAA Part 107 certification.

An excellent resource for novice drone pilots is our Drone Flying Guide — a beginner’s guide to multirotor systems & flight proficiency. This online guide covers drone flying lessons on quadcopter controls, pre-flight checklists, drone flying techniques, and more.

Commercial pilots and hobbyists working toward their FAA Part 107 Certification will benefit from another online resource, Drone Pilot Ground School (DPGS) — an online test prep course for commercial drone pilots looking to pass the FAA Aeronautical Knowledge Test for a Remote Pilot Certificate. Students who take the DPGS prep course go on to pass the Aeronautical Knowledge Test with a 99% pass rate.

Be sure to check back or subscribe to our newsletter for announcements about in-person drone flight training as we work on adding more locations.

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BEIJING, Aug. 4 (Li Tingyao) "Flying An Eye of China" - The National Media Drone Aerial Masters Invitation Tournament was officially launched on August 4 in Jinzhong City and Shun County, Shanxi Province, with nearly 40 media drone "flying hands" from Beijing, Tianjin, Shanghai, Sichuan and Fujian in many places in the country to gather at the top of Taihang in the next 3 days.

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Record the summer scenery, economic development and charm customs with the lens.

And Shun is located in the east of Shanxi Province, the top of Taihang, known as the "North China" back garden, the territory of the peakstack, dense forest, vegetation coverage of more than 30%. The event was co-sponsored by the Shanxi Branch of the China News Agency, the Communist Party of China and the Shun County Committee, and the Shun County People's Government, with special support from the China News Agency Career Development Center.

The event will be a comprehensive display of the new face of history, culture, ecology and construction and development of the top aerial photography master, and shun, and will provide a platform for communication and communication with the outside world for local cultural exchanges, tourism resources, economic structure reform and transformation. Some drones "flying hands" take off drones.

Photo by Li Tingyao And Shun is located in Shanxi Province, the top of Taihang, is the folk love myth and legend of the "Nu Lang Weaving Girl" birthplace, in 2006 was named "China's Niu Lang Weaving Girl Culture Town." In 2008, Heshun County, "The Legend of the Niu Lang Weaving Girl" was officially announced by the State Council as the second batch of national intangible cultural heritage.

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In 2009, Heshun County was named "the first national traditional festival in Shanxi Province (seven-night festival) demonstration protection. And Shun is known as the "North China" back garden, the territory of the peaks, dense forest, vegetation coverage of more than 30%, the climate is refreshing and pleasant, summer night sleep must be covered with cotton quilts, is a great summer resort.

Heshun has the unique advantages of developing aviation sports industry, the vast area, diverse landscape, open airspace, environmental quality, making it suitable for aerial photography, suitable for the development of aviation sports.

Excellent summer conditions and deep traditional culture has become the "golden signboard" of Heshun County, to create cultural tourism summer leisure destination has also become the official target of the local. "This event will further enhance the visibility and reputation of Shun xian at home and abroad, establish and Shun new image. Yuan Ruijun, a member of the Standing fms rcCommittee of the Heshun County Standing Committee and Minister of Propaganda, said he believed that the Masters Invitation Tournament would shock and present the abundant tourism resources of Shun Zhuang through a bird's-eye view by drones, so that Shanxi Province, the whole country and the world can view and shun from a new height and angle, so as to build a friendly "circle of friends",

At the same time with a unique perspective to the tourism resources of Heshun to a new high ground.

Heshun has the unique advantages of developing aviation sports industry, the vast area, diverse landscape, open airspace, good environmental quality.

Inner Mongolia Daily News reporter Wang Zheng first came to Andshun, he said, and Shunshan magnificent, open airspace, very suitable for aerial photography, to the drone "flying hand" to record the beautiful scenery, show their skills of the environment, "we will use their exquisite skills, record and Shun beautiful moments, promote and follow the country, go to the world." During the event, the national media drone "flying hand" will be in Tiankai Manor, Taihe Wetland Park, Shiyu Village, Mafang original forest, go manger fault zone, Yangqushan, Xu village, Taihang Longkou, Hui Huangancient Village, Yunlongshan Forest Park, Love Si Reservoir, Wenchang Tower and other places for sunrise, day time or night star photography. At the same time, there will be a media drone aerial photography summit dialogue, inviting drone aerial photography experts and masters to do "media fusion background aerial photography and dissemination" keynote speech. (end)

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High-tech to join the farming competition!

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The first time the unmanned aerial spraying has become the Shaanxi Farmer Fun Games Competition Project June 12, the National Rural farming fun Fitness exchange activities and Shaanxi Province, the third "leisure agriculture, great beauty Pastoral" fun games in Shaanxi Xianyang Liquan White Village opened the curtain. The games to farmers as the main body, farming culture as the theme, farming as a sports project, there are 34 teams from all over the country, the total number of participants nearly thousand people.

6 Polar Fly P20 2018 of the small formation of plant protection unmanned aircraft in the opening ceremony, but also in the next unmanned aerial spraying pesticide competition.

The first time the unmanned aerial spraying has become the Shaanxi Farmer Fun Games Competition Project

Opening Ceremony of the Games The opening ceremony of the games, a variety of modern agricultural machinery debut, flying P20 in accordance with the pre-set route to take off. This is a world-class red dot design award for industrial products, to achieve full autonomous flight and precision spraying, the efficiency of the traditional artificial 60 times times to 80 times times. In the demo, it takes no more than 5 centimeters of precision formation flying, complete flight modeling, hover display and atomization spraying demo.

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Through the micron-level droplet spraying effect and the second stop function display, reflecting the efficient, safe, environmentally friendly plant protection advantages.

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The first time the unmanned aerial spraying has become the Shaanxi Farmer Fun Games Competition Project

Opening Ceremony of the Games

The first time the unmanned aerial spraying has become the Shaanxi Farmer Fun Games Competition Project

Opening Ceremony of the Games The formation of the flight using the autonomous route mode, the air posture and operation are carried out in accordance with the autonomous flight route.

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6 aircraft in the air into the "S" type, representing the games held in Shaanxi Province Pinyin first letter.

The first time the unmanned aerial spraying has become the Shaanxi Farmer Fun Games Competition Project

Opening Ceremony of the Games Known as "The World's Drum" Shaanxi traditional folk dance-Ansai drum, also became the opening ceremony of another beautiful scenery line.

200 people Drum Team magnificent, showing the heroic and rugged strength of the United States, dancing red silk and extremely hung each other foil, the picture is harmonious, bright colors, full of vitality.

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The first time the unmanned aerial spraying has become the Shaanxi Farmer Fun Games Competition Project

Flying P20 into "seeded" After the opening ceremony, extremely fly P20 plant protection drones and flying hands surrounded by enthusiastic farmers, became the focus of the field.

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Farmers to take pictures of the drone, while the flying hand to the P20 on the various problems of plant protection operations.

The first time the unmanned aerial spraying has become the Shaanxi Farmer Fun Games Competition Project

Fun games Scene The UAV spraying pesticide competition is the first time in the Shaanxi provincial fun games, so both technical and regulatory settings are innovative.

Sports games to close to modern agricultural production and life for the purpose, now using unmanned aerial vehicles for plant protection operations of the field area is increasing, UAV drugged more and more common, UAV competition is in this context to join the Games project.

The first time the unmanned aerial spraying has become the Shaanxi Farmer Fun Games Competition Project

Fun games Scene Extremely fly P20 plant protection UAV for the competition.

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ZTW SEAL Series 300 amp 14s Lipo brushless esc.

source from : http://www.ztwshop.com/product/ztw-seal-series-brushless-esc/

Specs:
Waterproof design (rates as IP 67) allows this ESC to work in wet conditions.
Continuous Current (A): 300 Amps
Burst Current(A): 350 Amps
Voltage: 18-42 NiH : 6s - 14s Lipo
Power Wire: ,160mm-Red/160mm-Black
Motor Wire ,160mm-Black
BEC output: None requires rx pack.

Optional programing with LCD programming card.

Case dimensions (not including wires):
Length: 150mm
Width: 85mm
Height: 28.6mm
Weight: 640g

Includes: Everything in picture number one

Requires: Connectors, 8mm bullet connectors or larger.

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ESC ZTW Polaris are the newest products from ZTW,  more lightweight and more powerful.  ZTW Polaris 35A is super tiny & weight is only 7G , this is a madness ! . ZTW Polaris is breaking all rules, from now on ESC can be ultra mini size a super powerfull. It can work with all protocols like one shot 125/42 , multishot etc… . If you are looking for super light and efficient ESC for sure this one could be for you, Polaris been made for Freestyle and Racing Drones.

ESC ZTW Polaris 15A
Power: Const 15A / Burst 25A
Voltage 2s-4s
Software: BLHELI_S
Chip: MCU-EFM8BB21F16
Size(mm): 14*27*5.5 (W*L*H)
Weight: 5.5g

ESC ZTW Polaris 25A
ESC ZTW Polaris 15A
Power: Const 25A / Burst 35A
Voltage 2s-4s
Software: BLHELI_S
Chip: MCU-EFM8BB21F16
Size(mm): 14*27*5.5 (W*L*H)
Weight: 7g

ESC ZTW Polaris 35A
ESC ZTW Polaris 15A
Power: Const 35A / Burst 45A
Voltage 2s-4s
Software: BLHELI_S
Chip: MCU-EFM8BB21F16
Size(mm): 14*27*5.5 (W*L*H)
Weight: 7g

+

source from: http://www.ztwshop.com/product/airplane-brushless-esc/ztw-polaris-series-/

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3689731582?profile=originalZTW Flash Series ESC for PFV Racing Drone

source from h

ttp://www.ztwshop.com/product/airplane-brushless-esc/ztw-flash-series-es/ztw-flash-30a-esc-2-4s-blheli-s.html

Features:
Using BLHELI-S firmware.
Super smooth and accurate throttle linearity.
Support high RPM motors, can be matched with most of the motors in the RC market.
Use new generation of the MOSFETs to make the ESC low heating and high reliability.
Capable of ONESHOT42/ ONESHOT125O/MULTISHOT feature to work better with your flight controllers.
Fast response to throttle.
No settings needed, just plug and play.

Specifications:
Constant Current: 30A
Peak Current: 40A(10s)
Voltage: 2-4S
Software: BLHELI-S
BEC: NO
Color: black
Net Weight: 8.7g

Package Information:
Package size: 12.5 * 12.5 * 0.5cm / 4.9 * 2.2 * 0.2in
Package weight: 21g / 0.7oz
Poly bag package

Package List: RM7207
1 * ZTW Flash 30A Brushless ESC

1 * Manual Instruction

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RC Airplane Racing at Haikou City,China,on May 5th.2018

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Shenzhen ZTW Model Science&Technology Co.,ltd was established in 2007, committing ourselves to electronic Power System for RC models. As an integrated enterprise with the ability to rearch&develop, produce and sell, our products have been selling well all over the 60 countries and districts in the world, which makes ZTW the most competitive brand and OEM enterprise through global RC lines. Its brushless ESC for car, boat, and helicopter&airplane are comparable to world famous brands especially in terms of performance in compatibility, reliability and stability.

ZTW model pays watchful eyes on feedbacks from the domestic and overseas distributors, keeping close pace with RC tendency with continual technology innovation, dedicating to provide all our customers highly qualified products&excellent service. Through test and verify of distributors and hobbyists from the global 60 countries and districts, “ZTW” has been an universally acknowledged best brand in RC industry.   ZTW Model possesses its own intellectual property and powerful R&D ability, can design products and accessories in accordance with RC market and customers requirements(OEM customization service). All of our products have CE&ROHS international certification, now we look forward to cooperate with global agents and distributors in RC Power System(helicopter ESC, car ESC, boat ESC&brushless motor, industrial applied brushless motor). Select ZTW, select the quality and trust.

More info:  http://www.ztwshop.com

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The drone pilot from Thailand, who is still in junior school, was very happy with her win, which came after three days of competition in Shenzhen, the city known as a global drones hub.

ZTW is a FPV Drone speed control manufacturer .website is  http:/www.ztwshop.com

“I am very happy,” she said afterwards. “I was nervous going into the final, especially as in the last minute my battery power died on my controller, so I had to plug in to a mains supply, that was nerve-wracking. But now I have won I am very happy.”

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The 2018 China Drone Racing Open in Shenzhen Universiade stadium was a test event for the first FAI World Drone Racing Championships, which are being held in the same venue later this year, 1-4 November 2018.

The racing started on Friday 11 May 2018, with four Qualification rounds featuring 62 pilots. On the Saturday the field was split, with the top 32 pilots heading into the Elimination rounds.

South Korea’s MinChan Kim, 14, who had topped Qualifying with an average lap-time speed of 25.575 seconds also won the first Elimination round. However, as pilots moved into the quarter-finals, he crashed out, leaving the field open for other pilots to move through.

In drone racing four pilots race against each other in each race, with the two fastest pilots moving through to the next round and the two slowest being cut.

By Sunday afternoon the scene was set for a nail biting semi-final and final, with 11-year-old Wanraya Wannapong from Thailand staying cool to win her place in the final among three Korean pilots.

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One of only two girls in the competition, she flew strongly to earn her place in the final. FAI Jury President Bruno Delor said: “She flew consistently with no mistakes. Not going too fast, but steady.”

At 4.45pm on Sunday the final four pilots took their places for their final round.

Wannapong, Junwhi Rhee (KOR), Beomjin Choi (KOR) and SangHan Lee (KOR) donned their headsets and armed their drones, ready to fly three laps as quickly as they could.

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As the buzzer sounded for the race start all four drones leapt out of their launch pads and onto the course. However, two pilots crashed almost immediately, within the first six seconds, wiping them out of the contest.

Wannapong was then in the lead and held it, despite Choi from Korea putting on an impressive display of flying as he raced to catch up. Closing in he almost pulled it off, but hit a gate and crashed out in the final seconds. Moments late Wannapong landed her drone with a flourish after completing a clean three rounds.

As the first-person view goggles came off the Korean pilots talked excitedly between each other, as Wannapong composed herself amid a barrage of cameras and applause. Later she said she was “very happy” with her win.

The competition closed with a medal ceremony in the middle of Shenzhen Universiade stadium, before the 62 pilots headed home.

The venue, Shenzhen Universiade Sports Centre is a 30,000-capacity stadium and featured a purpose-built drone-racing track, specially built for the China Drone Racing Open.

Bengt Lindgren, Executive Director of the FAI, said he had been “really impressed” with the track. “There are fast parts and there are slow parts … so they really have to fly it accurately otherwise they lose.”

FAI Jury President Delor said it had been a good competition. “All the competitors seemed happy. Looking ahead to the World Championships later this year we will have up to 120 competitors, which is double compared with today, and we will have 30-35 countries. So it will be a much bigger event.”

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China Drone Racing Open 2018
Van 11 tot en met 13 mei 2018 vond in Shenzhen de China Drone Racing Open 2018. Het kampioenschap werd gehouden in het Shenzhen Universiade Stadium in Shenzhen, China en diende als test-event voor de aanstaande World Drone Racing Championships 2018 in China in november 2018.

De race startte op vrijdag met 62 piloten verdeeld over vier kwalificatie-rondes. Op basis van de prestaties werd zaterdag het aantal teruggebracht tot 32 piloten die vervolgens de eliminatierondes in gingen. Tijdens een eliminatieronde vliegen 4 droneracers tegen elkaar waarvan de snelste 2 doorgaan naar de volgende ronde en de andere 2 afvallen.


MinChan Kim
MinChan Kim, de 14 jarige droneracer uit Zuid-Korea, sloot vrijdag met de snelste rondetijd de kwalificaties af. Hij won de eerste eliminatieronde, maar crashte in de tweede eliminatie waardoor hij de titel aan zich voorbij moest laten gaan.


Finale
De 11-jarige Wanraya Wannapong uit Thailand nam het in de finale op tegen 3 piloten uit Zuid-Korea: Junwhi Rhee, Beomjin Choi en SangHan Lee.

Verbazingwekkend crashten twee van de vier piloten al binnen enkele seconden na de start van de finale race waardoor de 11-jarige Wanraya Wannapong het enkel hoefde op te nemen tegen Beomjin Choi. Ze wist haar voorsprong voortdurend vast te houden tijdens de laatste race en haalde hiermee de felbegeerde titel in huis!

Shenzhen ZTW Model Science&Technology Co.,ltd was established in 2007, committing ourselves to electronic Power System for RC models. As an integrated enterprise with the ability to rearch&develop, produce and sell, our products have been selling well all over the 60 countries and districts in the world, which makes ZTW the most competitive brand and OEM enterprise through global RC lines. Its brushless ESC for car, boat, and helicopter&airplane are comparable to world famous brands especially in terms of performance in compatibility, reliability and stability.

ZTW model pays watchful eyes on feedbacks from the domestic and overseas distributors, keeping close pace with RC tendency with continual technology innovation, dedicating to provide all our customers highly qualified products&excellent service. Through test and verify of distributors and hobbyists from the global 60 countries and districts, “ZTW” has been an universally acknowledged best brand in RC industry.   ZTW Model possesses its own intellectual property and powerful R&D ability, can design products and accessories in accordance with RC market and customers requirements(OEM customization service). All of our products have CE&ROHS international certification, now we look forward to cooperate with global agents and distributors in RC Power System(helicopter ESC, car ESC, boat ESC&brushless motor, industrial applied brushless motor). Select ZTW, select the quality and trust.

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"Using Drone aerial vehicle drugged efficiency is really too high, 10 acres of 10 minutes to play finished, do not pressure wheat, spraying evenly, really fast and good!"

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April 26, Zoucheng north of the town of wheat, with more than 40 unmanned aircraft rapid roar over, the drug evenly sprayed on wheat leaf, efficient flight prevention operations so that the presence of the masses are praise.

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Unmanned plant protection machine flying prevention services by the Jining great Xinjiang Unmanned aircraft Technology Development Co., Ltd. Bear, the biggest advantage of the unmanned plant protection machine is the independent backstage flight data management platform, which can supervise and trace the spraying area, flow rate, height and spraying areas, and has a fixed high radar system,

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variable spraying system and planning automatic operation mode. , with automatic flight and manual operation function, the radar can be highly imitated flight, the application of more accurate, more uniform spraying, no heavy spray, leakage phenomenon, can achieve pesticide reduction control harm.

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Single-machine can fly 500 mu per day, compared with the efficiency of artificial control nearly 30 times times, to enhance the agricultural plant protection to respond to outbreaks, epidemic diseases and insect pests emergency handling capacity. At present, the wheat is in the flowering period, it is the wheat scab, rust, small aphid and other major pest control of the best period, the organization of the large-scale unmanned plant protection aircraft, into the unmanned plant protection machine 60 simultaneous operations, and led around the same period for the unified control, The aim is to reduce the epidemic risk of wheat pests and diseases and ensure the safety of wheat production in our city.

 

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However, the large data to be really used in the specific production of agriculture,

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it must also have modern machinery production equipment, that is, the need to achieve "modern machinery and equipment + agricultural large data" combination. In this context, the protection of unmanned aerial vehicles with intelligent, efficient, economic, energy-saving characteristics, the demand is becoming more and more exuberant.

To promote the modern agricultural precision development, the rational use of plant protection drones is essential. But one of the things that needs to be recognized is the low penetration rate of plant protection drones.

According to statistics, China's current use of plant protection machinery to manual and small machine (electric) dynamic sprayer mainly, of which manual drug medicine, backpack-type mobile equipment accounted for domestic plant protection machinery holdings of 93.07% and 5.53%. The cause of such a situation, can not be overlooked is that the capacity of plant protection UAV is limited, most of the load can only 10 kg, up to not more than 20 kg, and the size of the load will directly affect the change in the efficiency of dressing and operation efficiency, thus affecting the cost.

This is certainly heavy for agricultural producers who have already paid a huge price for equipment purchases but have not been able to make a profit. In response to this, Lai Shenglong after two years of painstaking research, as well as product performance testing, improvement, with independent research and development and has complete intellectual property of the motor, as well as series of technology, successfully developed specifically for plant protection services LSL series of large-load UAV products, including 3wd-lsl-6-15l,

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3wd-lsl-8-30l, 3wd-lsl-18-65l, maximum load of up to 80 kg.

Among them, Lai Shenglong 65 kg of liquid solution load of plant protection drones are the national initiative.

Lai Shenglong the emergence of plant protection unmanned aerial vehicles, in the industry as a precedent, but also for user groups to create a more diverse choice to meet different groups, different regions in the diverse needs of plant protection services.

For example, the use of the 18-wing design of the 65L plant protection unmanned aerial vehicle, the largest single operation area has been greatly improved, can reach 120-150 acres, the daily operating volume was upgraded to 3000 to 4000 acres of land.

This for the field operation of the area to achieve large-scale, precision production, is undoubtedly extremely advantageous. But more importantly, Lai shenglong large load plant protection unmanned aerial vehicle, will spray, fly the effectiveness of the prevention of more than one grade, for the modern agricultural precision development has a powerful role in promoting.

The resulting pure income, also can get the leap type increase. For example, the use of the six-wing design of the 15L plant protection UAV, compared with 10L, the amount of work per hour is 60-120 Mu, the maximum daily operation can reach 600-1000 Mu, the efficiency is greatly improved.

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The efficiency of the promotion, the resulting monthly income can reach more than 100,000 yuan.

For example, 30L plant protection unmanned aircraft, the use of eight-wing design, although the load is only raised twice times, but the largest single work area to 50-60 mu, the maximum amount of work can reach 2000 mu, the resulting monthly income will double increase.

It is noteworthy that Lai shenglong large load plant protection UAV, not simply to achieve the weight of the superposition, but the material, technology, design and other aspects of all aspects of the upgrade.

The most obvious is that with the increase of the load, the drone's rotor is also increased correspondingly, from the 15L six-wing, to the 30L eight-wing, to 65L of 18 wings, taking into account the safety, stability, low energy, can easily handle the weight of the flight and spraying problems, to provide a solid foundation for efficient work. Shenglong also worked lifting spraying and reducing ineffective spraying. According to the load capacity, the corresponding spraying system is equipped on the UAV.

For example, in the 65L plant protection unmanned aerial vehicle, spraying system has 10 replaceable nozzles, the spraying amplitude can reach 12 meters above, the preset windproof nozzle can effectively reduce the spray mist by the rotor airflow roll up, thus enhance the spraying effect.

For the industry as a whole, Lai shenglong large load plant protection UAV, and continuously improve performance, also has important impact.

On the one hand, the new product category appears, no doubt can stir the plant protection unmanned aircraft industry a pool of spring, prompting other manufacturers to increase research and development efforts to produce more excellent performance of plant protection products, to ensure that they do not lose in the fierce competition, thus promoting the prosperity of the entire industry development.

On the other hand, the emergence of new agricultural production equipment can accelerate the combination of "modern machinery and equipment + agricultural data", and then drive the development of modern agricultural precision.

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The Hong Kong FPV Drone Racing competition and AFA unmanned aircraft World Championships held smoothly in Hong Kong, the weather, the previous worries of the rainy days did not appear, small series has been drying to deformation
But the flying hands are playing a very happy Wow, the field is located in Kam Tin Country Club, the venue is large enough, beautiful environment, just installed a cross machine and surfers but no place to fly small set said it is envy. The competition attracted more than 100 flying hands, including the United States, the Philippines and other domestic and overseas participation, including everyone familiar with the flying Hand Ken (Masai), ka chess, magic Big, Sam, old GE, back to the game of the youngster waves, momentum gradually fierce small government, Liang spread 7-year-old star of tomorrow-small flying hands Yao Maowei, And for a variety of reasons can not come to the scene can only online attention hom, Bobo, strong dragon great God. http://www.ztwshop.com





All over the great God assembled here, for us to dedicate a wonderful visual feast.


Small make up to the scene to stroll a circle, photographed a few people carefully adjust the picture of the machine

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It's too much to bring your family to the game.


NET red Jason


The photographed SP
The restaurant was photographed, and the photos were either

In the hands of my beautiful colleague.




The staff walked a wave
The stare from the big guy




This one will turn into an emoticon.












Take a serious game ing ...








Radius Booth Understand




Radius, chief of the interview


You want me to put your P up?




and your favorite beauties.
The competition is divided into the ABC three group, the calculation method is as follows:
Calculate the best lap speed (top Lap) in any one round for the contestants to group:
the Number 1-36: Group A
the Number 37-72: Group B

the Number 73-90: Group C
Each group (Heat) ranking method: According to the optimal lap speed (best Lap) ranking order, the average in small group.
Group A and Group B 6Heats (group), 36 persons:
Heat1:1 7 13 19 25 31
Heat2:2 8 14 20 26 32
Heat3:3 9 15 21 27 33
Heat4:4 10 16 22 28 34
Heat5:5 11 17 23 29 35
Heat6:6 12 18 24 30 36

* Group C 3Heats (18 persons)
Knockout #: In the 5/5 and 6/5 a.m., the ABC group will be phased out in three rounds, two laps (3Round 2laps) per turn.
The group AB has the highest score of 3 participants to enter the quasi finals:
First in each group: the group decision HEAT1
Group number two: the group decision HEAT2
Group number three: the set of HEAT3 C groups the highest score of 4 contestants enter the quasi finals:
Group I: Group C quasi final HEAT1
Group II: Group C quasi final Heat2
Group III: Group C quasi final HEAT1
Group Fourth: Group C quasi finals Heat2
.........

The race, whether it is the track design or competition system have been flying hand acclaim, we also play a very happy, technical exchanges, experience exchange, enjoy the game.
The final title was won by Ken, runner-up for Ka Chess, second runner-up is Sam (among them champion Ken and runner Jia Chess all use is radius at9s OH)


Group A, the third runner-up and the organizer, the Asia air traffic Control Secretary-General took a photo



The competition, Ken and Jia chess because of the use of RADIUS at9s competition, so in addition to the award awarded by the organizer of HK $6000/3000, but also received a special award of Le di electronic bonus 6000/3000 RMB


Hey, it's not like you're the winner.
I'll ask you if you're excited.


B Group of the third runner-up, B group champion Logge with Radius control Oh, at10ii SAO Orange Money




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April 20, the days of the Eagle Brothers in Vietnam BAC Ninh held a conference, officially launched in the Vietnam Market Eagle Brothers efficient agricultural plant protection solutions. Vietnam's Ministry of Agriculture and more than 20 provincial government departments, Vietnam partners, the Eagle brothers and so on more than 500 people have witnessed the days of the Eagle Brothers plant protection drones in Vietnam market release time.
The release of this product, not only for Vietnam's modern agriculture to bring more efficient plant protection machinery, but also marks the Eagle Brothers in Southeast Asia market expanded further, for the goal of global layout laid a more solid foundation.

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At the press conference, Li Cai, founder of the Eagle Brothers, explained to the participants the development trend of modern agriculture, the opportunity of the agricultural UAV market, and the composition of the plant protection UAV system of the Eagle Brothers. In addition, it has carried out the demonstration of plant protection drone, which attracts local attention and media reports. Demonstration scene, the machine Roar, the crowd, the Sky Eagle Brothers Plant Protection unmanned aerial Vehicle ty-m12l, ty-d10l, TY-787 in the field shuttle, carries on the rice plant protection flying to defend the demonstration, along with the plant protection unmanned aircraft in the paddy field smooth flight, the thin mist liquid spreads evenly on the seedlings,

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The high efficiency of its plant protection so that the presence of observers sent bursts of praise. Viet Nam is an agricultural country with an agricultural population of 77%. In recent years, with the development of agricultural cooperatives, the demand for agricultural machinery has risen rapidly.

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In addition, the Vietnamese Government vigorously promote the development of modern agriculture, reduce pesticide pollution and heavy metal pollution, encourage the introduction of advanced agricultural equipment, intelligent, efficient, easy to operate plant protection drones market potential. The press conference, the Eagle Brothers Intelligent Plant protection UAV wonderful performance by the Vietnamese government department leaders and local people praise. Eagle Brothers Automated, efficient and accurate plant protection UAV system can achieve high efficiency, large-scale cultivation, promote the development of modern agriculture in Vietnam. The future Eagle Brothers will continue to explore more efficient agricultural production technology, the advanced agricultural UAV technology to the world, so that more people can benefit from automation, intelligent agricultural machinery.

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China Telecom joins Huawei to complete flight test of 5G UAV Recently, China Telecom and Huawei companies in Shenzhen to complete the 5G unmanned aerial vehicle test and patrol business demonstration. This is the first in China based on End-to-end 5G network of professional unmanned aerial vehicle test flight, the successful implementation of the UAV 360-degree panoramic 4K high-definition video real-time 5G network transmission.

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The remote control personnel obtains the first visual angle VR experience, through the millisecond low time delay 5G Network, carries on the unmanned aerial vehicle long distance agile controls, completes the patrol task efficiently. As a high quality automatic flight platform, UAV has been widely applied in the field of digital vertical industry.

Real-time aerial shooting, automated unmanned patrol, rapid logistics transportation, efficient field spraying, accurate laser mapping, mobile facial recognition security and other unmanned aerial vehicle applications, will be to the Over-the-horizon remote control, real-time image cloud processing, high-definition video streaming ability to put forward new requirements to promote the UAV and mobile network in-depth integration.
Picture Source Network

Picture Source Network With the combination of UAV and industry, the bandwidth and delay of mobile network are more and more high. In particular, surveying, inspection, public security and other fields, industry customers are eager to verify the 5G network of unmanned aerial vehicle application support capabilities.

China Telecom and Huawei, based on 5G commercial miniaturized CPE terminals for UAV Air data transmission, successfully solved the industry application early verification problems. The application of 5G key technologies and innovative product forms to digital low altitude coverage is also a highlight of this joint demonstration. Shenzhen 5G Experimental Project uses the Huawei Active feed system (antenna to the surrounding space radiation electromagnetic wave), in the enhancement of the existing horizontal area coverage capacity, while increasing the capacity of vertical space and coverage. Flexible beam scanning and beam layering to meet diverse scene coverage requirements. On the one hand, effectively improve the urban high-rise coverage and business experience, on the other hand, can build a high and reliable high-performance wide coverage of low altitude network, explore the feasibility of industry applications.

The former mobile network is based on "people" as the main ground cover, 5G network will be expanded from "people" to "objects" of the three-dimensional cover of the sky, to achieve low altitude digitization, promote the improvement of unmanned aircraft supervision, accelerate the application of the UAV Innovation and development. China Telecom as the world's leading operators, the active layout of 5G standards, technology research and development, as well as pilot verification, took the lead in Lanzhou, Chengdu, Shenzhen, Xiong, Suzhou, Shanghai and other 6 cities to start 5G innovation Model network. From October 2017 onwards, successively in Shenzhen and other cities opened 5G base station, marking 5G pilot work into a new stage. 2018 China Telecom will continue to work with partners to build 5G Eco-circle, in-depth implementation of the 5G test and pilot works, the construction of 5G scale test network. In drones, automatic driving, precision positioning, venue VR and so on 5 G innovative application areas to further explore, promote the 5G and government affairs, medical, education, industry, finance and other fields of the integration of industrial applications to promote intelligent government affairs, the establishment of intelligent community building, to build intelligent eco-tourism, implementation of "information driven industrialization

To industrialization to promote information ", to help" Internet + "," China made 2025. " Huawei will help China Telecom to continue to build Shenzhen 5G Innovation Model Network, in key areas to form a continuous coverage, research how to reasonably use 4G have network resources, give full play to 5G advantage, low-cost, efficient network, in ensuring business capabilities and user perceptions based on the realization of network investment and value maximization. 5G low delay, large bandwidth, large connectivity capabilities, will be better to enable vertical industry digital applications. Around the 5G Cross-sectoral Synergy, the two sides will be joint industrial chain partners, for automatic driving, smart grid, telemedicine and other aspects of in-depth cooperation and research, to carry out the 5G commercial scene innovation practice, and continue to promote 5G mature business, together to create a new starting point for Shenzhen techcity, to promote digital economic prosperity.

Shenzhen ZTW Model Science&Technology Co.,ltd was established in 2007, committing ourselves to electronic Power System for RC models. As an integrated enterprise with the ability to rearch&develop, produce and sell, our products have been selling well all over the 60 countries and districts in the world, which makes ZTW the most competitive brand and OEM enterprise through global RC lines. Its brushless ESC for car, boat, and helicopter&airplane are comparable to world famous brands especially in terms of performance in compatibility, reliability and stability.

ZTW model pays watchful eyes on feedbacks from the domestic and overseas distributors, keeping close pace with RC tendency with continual technology innovation, dedicating to provide all our customers highly qualified products&excellent service. Through test and verify of distributors and hobbyists from the global 60 countries and districts, “ZTW” has been an universally acknowledged best brand in RC industry.   ZTW Model possesses its own intellectual property and powerful R&D ability, can design products and accessories in accordance with RC market and customers requirements(OEM customization service). All of our products have CE&ROHS international certification, now we look forward to cooperate with global agents and distributors in RC Power System(helicopter ESC, car ESC, boat ESC&brushless motor, industrial applied brushless motor). Select ZTW, select the quality and trust.

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Agricultural Drones

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"Flying go, positions, 1, 2, 3 ... Off!

"Along with the Municipal Agricultural Bureau Total agronomists tianchong command, 30 plant protection unmanned aerial vehicle instantaneous from the ground, the blue sky white clouds, a frame unmanned aerial vehicle hover in the green wheat field above, continuously sprinkle a thin white mist, interweave into a three-dimensional modern agriculture color scroll picture." April 10, the city in Xinqiao Town high quality wheat production to create a demonstration area of the field, holding high-quality wheat "integrated control of the Flying prevention" and "green control" on-the-spot meeting.

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Excellent plant protection unmanned aircraft, efficient operation scene attracted the audience to observe the waves of praise and applause. "Look quickly, fly up ..." "plane drugged, before really dare not think, heard that it can spray hundreds of acres of land one day ... Looking at the drone in the air, the villagers ' words revealed excitement and excitement.

Accompanied by the hum of the flight, a drone in the control of flying back and forth, 8 pieces of propeller uniform and flexible operation, only 10 minutes to complete a 10 mu of farmland Flying defense task. "Today's spot, let me feel very shocked." With the rapid development of modern agriculture and the implementation of rural revitalization strategy, I believe that the unmanned aerial control control flying prevention operation will become the future trend of the management of wheat fields. Unmanned aerial vehicles can not only the peasant masses from the heavy labor freed, but also reduce the health hazards of artificial spraying on the human body, more have spray precision, efficient environmental protection, light and intelligent, simple operation, save time and labor advantages. Next, in the city to gradually expand the coverage of unmanned aircraft flying.

"The Party Committee Standing Committee, propaganda minister, City agriculture leading group leader Bijiangyuan said." "Usually unmanned aircraft in the professional flying hands under the operation, every day can fly 350-400 acres of farmland, efficiency is artificial 20 times, spraying pesticides and traditional artificial spray compared to save 30%." Compared with the previous plant protection robot introduced by the Municipal Agriculture Bureau, it can reduce the crushing rate of wheat. In the course of flight, the airflow of the propeller can blow the wheat back and forth, and it will be sprayed evenly in all parts of the crop, and the effect is better.

"said Tianchong. "Our company is the city Agricultural Bureau to attract investment projects, the introduction of the UAV model is a new series of mg1p, each price of 68000 yuan, spraying the effect of a lot better than the artificial, it can be sprayed to the roots of wheat, but also very intelligent, planning routes will not appear heavy spray leakage of the phenomenon. Generally after 5 days of training, a flying hand can be skilled operation of plant protection drones. "Hassan Agriculture Co., Ltd. responsible person told reporters," at present, plant protection drones for most farmers may be a little unfamiliar, but I believe that the UAV is the future direction of agricultural development, the prospect of time.

” Li Zhai Town, the owner of farmers planting cooperatives, grain large Zhou Gaven said: "I have 500 acres of land, two years ago began to use plant protection drones fly prevention operations." Used to spend more than 10 days before spraying the pesticide, now more than 1 days can be sprayed out. Pest control and prevention of control of the price per mu of 13 yuan, cheaper than artificial, but also to reduce the unnecessary damage to plants and people long-term contact with the drug damage, it is too convenient.

” Plant protection unmanned aircraft so good, why is not currently widely accepted by the peasant masses? Tianchong told reporters that in the agricultural modernization of large-scale development and labor shortage, cost and high, plant protection UAV is theoretically the highest efficiency of the drug application machinery. But in the past, a lot of plant protection drones are not mature, our agricultural sector has been groping, in the introduction of the same time also eliminated a group of plant protection machinery. Long-term spraying operation effect and efficiency, is to test the begotten.

After market testing, the current plant protection UAV technology has been basically able to meet the control of the agricultural crop control flying. Tianchong said, in the promotion process, a family of plots more dispersed, can not even work, limited operating efficiency, hope that the township to cooperate vigorously, vigorously publicize the advantages of plant protection drones, improve the awareness of the farmers and acceptance, and jointly promote the flying prevention of plant protection drones prevention and control of diseases and pests of this cause, for agriculture to increase efficiency, Farmers to increase their contribution to the strength of their own.

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China is one of the most serious agricultural diseases and pests in the world, existing plant protection equipment and traditional application methods have been difficult to adapt to large areas, sudden agricultural disease and pest control needs, high operating efficiency, wide scope of application, water-saving drugs environmental Protection, labor and small large and medium-sized plant protection machinery and agricultural aviation plant protection has been rapid development.

Through drone spraying, 1 acres of time 2 minutes, the cost of 15 yuan, the use of drugs than farmers drugged reduction of 1 to 2 times, can save the cost of pesticides 5 to 10 yuan, time-saving, labor-saving, low-cost specialization of the rule of control, is gradually changing the farmers to drugged habits. After the calculation, the specialization of the rule of control per acre to save the grain loss of about 60 kg, increase nearly 150 RMB.

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Specialization of the rule of control in strict accordance with the disease and insect information on the application of drugs, to eliminate the high toxicity, high residue of pesticide use, the realization of pesticide reduction and efficiency control, and promote the green development of agriculture. In recent years, the social effects of plant protection drones are increasing: saving pesticides and reducing pesticide residues, increasing efficiency and reducing costs, while making up for labor shortage, especially in rural areas of young adults. It is these just need to promote the plant protection drones this product.

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March 31, 2018, the PFV Drone race operation Pioneer Team X-fly in Shanghai Xintiandi Langham Hotel held a warm and chic conference, called "2018 Beyond the illusion, X-fly cross-country racing national opening season," also for the upcoming April, the first race in Shaanxi province to preheat early. The competition is highly valued by the local municipal party committee and Municipal ZF leaders, and it is listed as an important outreach activity in the 2018. Prior to this, X-fly has been for this site outdoor events in Shaanxi landed by the Air Force approved by the National first unmanned aircraft racing airspace use approval, in the safe flight to do enough protection.

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Press conference began, X-fly CEO Mr. Chen Yu brought "beyond the fantasy" keynote speech, in the course of the speech reviewed X-fly from the start-up to the wings gradually plump this way from the dots.

After the CEO shared his journey, Mr. Rambo, the local ZF representative, introduced the historic and cultural city, and said that local ZF was happy to work with young competition organizations to promote the spirit of athletic sports and would give x-fly the necessary support to carry out the competition. Then the event Director Mr. Wu Yuping and technical director Liyaojun, respectively, introduced the x-fly2018 Cross Machine racing Tournament system and the X-League official machine, and for the cross machine enthusiasts and factory representatives on-site solution puzzle. The Conference also invited South Korea's top racing team Kdra star flying Hand McK, bringing a very exciting speed and passion of the flight through the aircraft performance.

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In recent years, the charm of the cause of the UAV has gradually become more and more popular. In the state of good policy and market demand expansion of the situation, all kinds of sports events came into being, as the Sports + technology perfect fusion products, the first crossing machine movement. X-fly co-founder Zhouque, National professional sports manager Fang Mengya, the unmanned aerial network Supervisor Juyanpo, senior HR director Zhu Tianyi, the "Competition IP challenges and the future" launched a lively discussion, Zhouque said X-fly has always been concerned about the development of the personal shaping of the flying machine , this year X-fly will be the league IP and personal long-term development of the flying hand, through the league platform for the flying hand to provide the opportunity to display, so that the flying hand through their own charm and flow for the movement through the motor racing. Fang Mengya and Mr Juyanpo also expressed their optimism about the good prospects of the speed-racing drone, and hoped that in the future, the X-fly would be implemented in cooperation with resource sharing.

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Then Mr. Chen Yu, founder of X-fly Drone Racing, the Korean Drone Racing Association president James, the dry abundant war team leader Xiao Hengzhi, the domestic well-known crosses the aircraft team SP Captain "pony elder brother" Dengxiang to "the Global Unmanned Aircraft Racing Club present situation and the future" launches the intense discussion, the discussion core is from the long-term view, Cultural sports as a track, with the support of ZF, will certainly be chased by capital, in the process, how to seize the time to run a more commercial value of the club, the community to feed the industry to become worthy of every practitioner to think about the problem.

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The round table ended with the most anticipated scene of the whole event--the initiation ceremony, Mr. Chen Yu, founder of the X-fly drone race, Ms. Zhouque of X-fly Drone Racing, president of the Shanghai Aviation Vehicle Model Association, Mr. Gu Chen, the famous American UAV team rotor riot professional manager Chad, the National professional sports manager Fang Mengya, and so on with the hand placed on the big screen, with the large screen of light flow collection, announced the X-FLY2018 National Crossing Machine Racing Tournament officially launched.

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2018 China x-fly2018 Beyond the illusion of the national opening season, this will be a series of standard airspace approved, local ZF, well-known flying hands, senior media to participate in the high standard, high standards of the cross machine competition, I wish the full year of competition to achieve a successful conclusion.

Shenzhen ZTWModel Science&Technology Co.,ltd was established in 2007, committing ourselves to electronic Power System for RC models. As an integrated enterprise with the ability to rearch&develop, produce and sell, our products have been selling well all over the 60 countries and districts in the world, which makes ZTW the most competitive brand and OEM enterprise through global RC lines. Its brushless ESC for car, boat, and helicopter&airplane are comparable to world famous brands especially in terms of performance in compatibility, reliability and stability.

ZTW model pays watchful eyes on feedbacks from the domestic and overseas distributors, keeping close pace with RC tendency with continual technology innovation, dedicating to provide all our customers highly qualified products&excellent service. Through test and verify of distributors and hobbyists from the global 60 countries and districts, “ZTW” has been an universally acknowledged best brand in RC industry.   ZTW Model possesses its own intellectual property and powerful R&D ability, can design products and accessories in accordance with RC market and customers requirements(OEM customization service). All of our products have CE&ROHS international certification, now we look forward to cooperate with global agents and distributors in RC Power System(helicopter ESC, car ESC, boat ESC&brushless motor, industrial applied brushless motor). Select ZTW, select the quality and trust.

More info:  http://www.ztwshop.com

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2018 Hobby Expo China data

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As the significant annual gathering of the hobby and model industry, Hobby Expo China focuses on the innovation, the state of the art technologies and the next trend of the industry. Since its establishment in 2001, Hobby Expo China has been proved to be the preferred meeting place of the industry to release new products, develop new markets and collect new information from fans.
Taking place from 20-22 April 2018 in Beijing, China. HEC 2018 is the 19th edition in this successful series of trade events targeting China’s rapidly growing model industry. Since 2003, it has introduced thousands of overseas buyers and local suppliers to our clients. 
Manufacturers, traders, agents and retailers can effectively build new business contacts, network with fellow professionals, promote their brands, undertake market research, launch new products, demonstrate features and benefits, assess competitor activity, find new agents and distributors and much more by attending HEC 2018!
  
We now have a very experienced team at Risun media group who work closely with the industry enabling us to constantly improve the effectiveness of the show to deliver new business opportunities.
  • More than 280 exhibitors
  • More than 60,000 visitors from 50 countries 
  • Including 20,000 visitors who only attend the Hobby Expo China
  • 20,000 exhibits
  • 1,000 new products

Exhibitor 236

Exhibition area  21000 sqm

Visitor 50640

Professional visitor 12000

International visitor 1200                                      

Media 110

EXHIBITOR

The 19 th Hobby expo china, scheduled from Apr.21-23,2018 is one of the most awaited and important exhibitions at national and international level. The Exhibition offers many opportunities to discuss and share views with other professionals. As well as finding new common business solutions to face foreign markets successfully. This is also favored by an extensive events calendar aimed at analyzing all the hottest topics in the Hobby model fields. 90% of our exhibitors say they develop new business during the Show.

 VISITORS

We cordially invited global trade visitors to use Online pre-registration System to register in advance. On the basis of data base, near 50640 visitors attended the show. About 20% visitors visited the show first. About 12000 China local professional visitors register firstly online. The organizer is trying to invite some hobby model toy potential exhibitors as well as develops china local training club and target among younger.

- 80% of visitors are owners or managers which means that Exhibitors have the opportunity to meet the right professionals

- 75% of visitors declared they were going to develop business relationships with exhibitors 
- 90% of visitors were very satisfied because they found the best solution for their companies

Visitor

From---Europe 45%

---Australia 22%

--- Asia 10%

---America 23%

Aim --- purchase 55%

--- Cooperation 30%

--- new buyer 15%

The 19th Hobby Expo China will hold in April 20-22,2018  in Beijing Exhibition Center.

ZTW will attend the 19th Hobby Expo China

 

Hobby Expo China is one of the most effective and largest model exhibition in Asian-Pacific region.
The 19th Hobby Expo China will be started from April 20-22, 2018 in Beijing. ZTW will be attended the exhibition as an exhibitor.
ZTW will disclose many new items at that time, welcome business partners and hobby fans to visit our booth.
Booth: B17, Hall 12th
Time: April 20-22, 2018
Address: Beijing Exhibition Centre,China

More info:  http://www.ztwshop.com

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