Goteborg, Vastra Frolunda

Activity Feed

Dimitar Kolev replied to Forrest Frantz's discussion Japan Communication Hardware--What Do You Fly With? in Japan ArduCopter Group
"Hi guys,
this is very late, 3 years from last post  - but do you know how easy is to certify RX module only (compare to TX or TRX) in Japan?
Is it possible to certify the OEM module only or you need to certify entire device (drone, receiver box,…"
Jan 28, 2020
Dimitar Kolev commented on Chris Anderson's blog post New Parrot drone -- a plane!
"System price?
Durability tests? (that stop me bying Ar.drone new versions, thnking how brittle old were, and how expensive...)
Spare parts price and availability?
Remote control and FPV range?
Possibility for custom/research…"
Jan 5, 2016
Dimitar Kolev commented on Chris Anderson's blog post ESA does another copter-rover drop, this time with awesomely over-the-top music
"ESAs boys and EU goverment projects are ALWAYS very serious - as well as their seniors salaries and vacation. Bombastic music and safety measures (even not very properly applied) is a must, too. But of course (if) there will be paper(s) that come…"
Jul 7, 2014
Dimitar Kolev commented on Gary Mortimer's blog post The official Bebop video
"+1 for @Emin Bu -
I already spend some money and time for the fist generation (4 of these), second and this one generation continues to be just expensive fragile toys, that can not be re-programmed and fixed easily - both on hardware and software…"
May 13, 2014
Dimitar Kolev commented on Drew Scott's blog post Drone Surveillance During Exams
"Next story - drones watching kids at the kindergarten... no limits for people with a lot "free" time, laying on government salary"
Jan 10, 2014
Dimitar Kolev posted a discussion
What about basic remote trigger with range .5-1km, separate from UAV receiver, 1-3 commands, no feedback. So basically transmitter and receiver, on 433/868/2.4Ghz or other allowed in EU frequency. Some simple enough channel coding I guess is a…
Nov 27, 2013
Dimitar Kolev left a comment for LYUBO DIMOV
"Lyubo, ti li si kojto se zanimawashe s chasownicite edno wreme? Da ne si stanal pilot? Ehaa..."
Nov 10, 2013
Dimitar Kolev commented on OneDrone.com's blog post DronExpo 2013
"Will put in my calendar for the next year :)"
Aug 13, 2013
Dimitar Kolev commented on Dimitar Kolev's blog post Wireless power and charging
"You are welcome Muhammad, hope there will be more interesting products in the same direction. I am still waiting for the datasheets from the manufacturer, but if somebody find them in English or other language effort will be appreciated. I saw even…"
Jul 10, 2013
Dimitar Kolev commented on Dimitar Kolev's blog post Wireless power and charging
"Hi Justin,
weight of the receiver is 5grams exactly with the coil from the picture. Elcoteq have a solution called XTK-410, with some microantennas which looking more like inductors, probably they will be if not same weight, at least 1/5 of the…"
Jul 10, 2013
Dimitar Kolev posted a blog post
 Before like two years when I got my first Ladybird toy, I was thinking it will be great if I can charge those wirelessly, without changing the battery. Yes, it is charging very slow, yes it will add some weight, but it will be cool.QI standard is…
Jul 10, 2013
Dimitar Kolev posted a blog post
According to popular Swedish newspaper 'Dagens nyheter':Drone associated today with the battlefield but in the future it over the fields as the unmanned aerial craft will make its main effort. Experiment pågår redan i Sverige. Experiments are…
Mar 29, 2013
Dimitar Kolev commented on Robert Krogh (hooks)'s blog post FAA approved Santa this year.
"need high resolution picture for my new T-shirt :)"
Dec 27, 2012
Dimitar Kolev commented on Cliff-E's blog post Speaking about drones: MSL lands successfully.
"Jack  - good note for those 140kg fuel...One interesting question for me is what happen to sky crane itself - does it just flew away on safe distance and crash on Mars surface, or they safely touchdown and have some future uses. It will be shame…"
Aug 6, 2012
Dimitar Kolev commented on David Westgate's blog post GAUI 330xs in first fully-operational configuration with camera
"Relative price for all the parts?"
Aug 4, 2012
Dimitar Kolev commented on oejang aja's blog post Eagle Shot
Jun 29, 2012