John Arne Birkeland's Discussions (439)

Discussions Replied To (412) Replies Latest Activity

"In one word latency. Everything in a traditional autopilot is more or less done afte…"

John Arne Birkeland replied Aug 29 to image processing for precision landing

29 Sep 3
Reply by Patrick Poirier

"Having accurate tracking does not automatically translate to accurate landings when…"

John Arne Birkeland replied Aug 28 to image processing for precision landing

29 Sep 3
Reply by Patrick Poirier

"Adding more safety logic, does not always translate into actual safety. Sometimes ha…"

John Arne Birkeland replied Aug 18 to Warning! Don't Try This At Home Kids (radio fail safe test disaster)

20 Aug 24
Reply by Cala

"Start simple. Make something basic that works, and then build on it. To many project…"

John Arne Birkeland replied Jul 26 to construction of a drone

15 Jul 31
Reply by Khoa Vu

"Seems we are back to one of my pet peeves. The 'old-school' R/C pilots vs new genera…"

John Arne Birkeland replied Jul 11 to Why aren't there more single rotor drones out there?

58 Jul 11
Reply by Gary McCray

"Chris Olsen: I totally understand your point about RMAX not being practical for larg…"

John Arne Birkeland replied Jul 10 to Why aren't there more single rotor drones out there?

58 Jul 11
Reply by Gary McCray

"Found it in a random search so not confirmed of course. http://www.helis.com/databa…"

John Arne Birkeland replied Jul 10 to Why aren't there more single rotor drones out there?

58 Jul 11
Reply by Gary McCray

"The RMAX has been operating commercially since 1997, and there are currently more th…"

John Arne Birkeland replied Jul 9 to Why aren't there more single rotor drones out there?

58 Jul 11
Reply by Gary McCray

"And then there is the ugly duckling.. http://www.hobbyking.com/hobbyking/store/__580…"

John Arne Birkeland replied Apr 29 to Mapping plane frame

49 Aug 9
Reply by Pascal P.

"Lowering throttle and tilting forward so that the copter slides into a controlled di…"

John Arne Birkeland replied Apr 22 to Intentionally shutting off motors in mid-flight then recovery

45 May 6
Reply by Charles Linquist

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