John Arne Birkeland's Discussions (394)

Discussions Replied To (387) Replies Latest Activity

"I like the idea, but without any two-way communication how do you plan on doing dyna…"

John Arne Birkeland replied May 17 to 3+km HD FPV system using commodity hardware

77 40 minutes ago
Reply by Randy

"Electronics sure, but there are also some gems on this forum where some very skilled…"

John Arne Birkeland replied May 6 to What to do if you are not able to get your questions answered here...

64 May 8
Reply by J Smith

"Do It Yourself, means most skilled/active people here has some kind of project(s) go…"

John Arne Birkeland replied May 5 to What to do if you are not able to get your questions answered here...

64 May 8
Reply by J Smith

"HK products have great prices, but ZERO quality assurance. It's the price you pay fo…"

John Arne Birkeland replied Mar 7 to Multistar 10000 blowing chargers

28 Mar 9
Reply by ausdroid

"The effect is very similar to how a brushless camera gimbal works. The gimbal motors…"

John Arne Birkeland replied Feb 24 to Can quadcopter motors be mounted upside down ?

31 Feb 28
Reply by Matt Shane

"As far as I know there is no "broomstick" or pendulum effect to exploit in multicopt…"

John Arne Birkeland replied Feb 22 to Can quadcopter motors be mounted upside down ?

31 Feb 28
Reply by Matt Shane

"As mentioned before by others, the specification except duration are probably doable…"

John Arne Birkeland replied Feb 9 to Low cost, high endurance, disposable fixed wing platform

26 Feb 14
Reply by Steven G

"I am a Futaba guy, but a better option today in that price range would be the FrSky…"

John Arne Birkeland replied Feb 4 to Futaba or Spektrum?

5 Feb 10
Reply by MarkM

"I totally agree with you Gustav if you only look at the technical aspect and cost of…"

John Arne Birkeland replied Jan 25 to Best open source autopilots v.s. commercial autopilots for conventional fixed wing unmanned aircraft usage

146 Feb 3
Reply by Cala

"@agentremnant, I completely agree with your list except for point 3. about responsiv…"

John Arne Birkeland replied Aug 17, 2014 to Largest factor in extending flight time in quadrotor vehicles

9 Aug 17, 2014
Reply by Povl H. Pedersen

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