March 2014 Blog Posts (152)

Aerial Vista Challenge Team Update

Happy Saint Patrick's Day!!!  Hopefully we have the luck of the Irish as we get moving on our competition plane.  The Aerial Vista Challenge Team has been moving full steam ahead.  We have been working with sponsors and assembling the pieces to make our design concept a reality.  Joshua has started the drawings and schematics as we…

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Added by Toby Lankford on March 17, 2014 at 6:30am — 1 Comment

Testing X8 configuration without two propellers

Yesterday I had a few tests with our Tiger Shark in Octa Quad configuration.

The tests were made to see how the copter would cope the loss of one or two propellers.

http://youtu.be/Tc6N0DbBT7M

 

Obviously the test was in a ideal condition where the propeller just loosens and falls off the Octo.

The test…

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Added by emile on March 17, 2014 at 5:04am — 10 Comments

60 Minutes Talks Drones

 

A short segment on Drones in America that was featured on 60 minutes this…

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Added by AKRCGUY on March 16, 2014 at 8:00pm — 18 Comments

Using my APM as a data logger for a dragster....

 

 

 

 

 

 I am using my APM 2.6 as a "smart" data logger for a vintage rail dragster which i am on the team for as their  "engineer".  I have some experience using the APM with RC planes…

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Added by Dennis Okeefe on March 16, 2014 at 4:00pm — 9 Comments

Payloader gets its first field test

At last, I was able to get the payloader into the field today! A good day for it too - moderate breeze, so a good test of 3.1.2 loiter as well. It flew great - the hex barely even noticed the weight, and Nicadrones magnet worked perfectly with a sub kilo load - was able to sling it about no problem.

So spent a couple of packs doing practise runs…

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Added by Euan Ramsay on March 16, 2014 at 1:41pm — 17 Comments


Moderator
VR PAD Station 2.0 available for beta testing on APM , PIXHAWK and VRBRAIN .

 

 

Today i create a Google Community Group for manage the beta testing of VR Pad Station this is the link : 

http://plus.google.com/communities/102697330643558260161

This is the official Virtual Robotix Discussion group about VR PAD Station 2.0 :…

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Added by Roberto Navoni on March 15, 2014 at 1:30pm — 31 Comments

MyGeekShow builds a flying wing crossbow launcher

After having some difficulty launching the heavier Raptor140B+ (carries three 5Ah batteries) I decided to invest the time into building a crossbow launcher.



It has a few key features that make it an excellent launch platform:

-Totally retains the airplane in all directions (gust of wind won't knock it off the the launcher)…

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Added by Trent at MyGeekShow on March 15, 2014 at 4:10am — 13 Comments

Tau Labs Altitude control loop architecture and INS tuning

So for the last week or two I have been looking a bit at the performance of the Tau Labs altitude control and INS filter we have and the altitude control loop.

 

One issue I was suffering from is that the velocity estimate would be biased because of variations in the accelerometer bias. I switched to using a 16 state version of the INS written by Dale Schinstock that included an estimate of the bias terms for…

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Added by James Cotton on March 14, 2014 at 9:30pm — 15 Comments

Arducopter: Motor Response Compensation

I see a lot of work being done to increase the update rate getting to the motors of a quad for stability. The APM only updates the PWM value at 100hz (not ideal), so I got to thinking about how one could improve the performance without too much headache... (TODO: see if the 100hz loop could be increased to 200 or more...)

In this graph I modeled a…

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Added by Bob Doiron on March 14, 2014 at 7:30pm — 16 Comments


3D Robotics
PocketDrone ends Kickstarter campaign with nearly $1 million raised

Congrats to AirDroids, who's PocketDrone Kickstarter campaign raised nearly $1 million. Delighted to see another APM platform company hit it big! From TechCrunch:

The AirDroids …

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Added by Chris Anderson on March 14, 2014 at 6:34pm — 14 Comments


3D Robotics
Great Smithsonian article on Conservation Drones and Falcon UAV anti-poaching work

Congrats to Conservation Drones and Falcon UAV for the great coverage in Smithsonian Mag!

The forest rangers of Nepal’s Chitwan National Park are charged with protecting some of the world’s last…

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Added by Chris Anderson on March 14, 2014 at 6:28pm — 4 Comments


3D Robotics
Update on drone insurance

Good piece on the beginnings of a market to ensure drone operators, from DroneReport. Excerpts:

There is no federal requirement for aviation…

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Added by Chris Anderson on March 14, 2014 at 5:30pm — 3 Comments

3DR is hiring a technical writer!

Are you a technical writer in the bay area? Come work for 3D Robotics! Read more and apply here: http://3drobotics.com/careers/

Added by Alex Paskulin on March 14, 2014 at 4:30pm — 2 Comments


Distributor
Copters at the UK Security & Policing Event 2014

Various UAVs were on display at the 2014 Security & Policing Event, 11 - 13 March in Farnborough, UK.

The exhibition featured a Live Demonstration Zone, allowing exhibitors to present their equipment to the audience.

Below a few UAVs showcased at the event:

COBHAM Surveillance UAV…

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Added by Felix Meissner on March 14, 2014 at 11:30am — 19 Comments

X-UAV Quad Copter Frame called LOTUS

I am pleased to announce the first multirotor frame X-UAV has launched. It is all made of foam so the weight is kept to a minimum and  at a Price of $32 for the kit one can afford to crash it every now and gen.

Once my shipment has arrived I will build one of these oaks and do a review on it.…

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Added by Christiaan van Vollenstee on March 14, 2014 at 12:52am — 7 Comments

X-UAV Talon Accessories

Hello All

X-UAV has released the following accessories for the Talon to me.

Gopro Brushless Gimbal

Wing Extensions (15cm)

Landing Wheels

Transparent Dome (angled)…

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Added by Christiaan van Vollenstee on March 14, 2014 at 12:41am — 3 Comments

XV-11 lidar copter









The journey begins with 3 XV-11 lidar…

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Added by Jack Crossfire on March 13, 2014 at 10:00pm — 10 Comments


3D Robotics
Keeyen Pang and Reforestation Efforts in Sumatra

In the past few years, over half of Indonesia’s rain forests—the world’s third largest—have been lost to logging and agribusiness. ConservationDrones member Keeyen Pang is doing something about it.

Pang, a tractor parts and service dealer for a local oil palm plantation in Sabah, Malaysia, has been flying RC planes and helicopters for more than twenty years (he…

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Added by Roger Sollenberger on March 13, 2014 at 3:15pm — 1 Comment


Moderator
VR Gimbal Last Update:Follow Frame feature available and test by Robert on his hely class 600 ...

This is last Update on VRGimbal project , in first video you can see a big Handy Gimbal configuration from our customer 
- In the…
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Added by Roberto Navoni on March 13, 2014 at 9:00am — 5 Comments

DIY Drones Vodcast Episode 6 featuring Raphael Pirker (Trappy) from Team Black Sheep

)

Hello All, I had the wonderful opportunity to have Trappy as my guest on the DIY Drones Vodcast.

Added by Christiaan van Vollenstee on March 12, 2014 at 11:25pm — No Comments

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