About

Gender

Male


Location

Nis


Please tell us a bit about your UAV interest

Aerial Photo, Rescue Missions


Hometown:

Nis


Activity Feed

Ivan Kostic commented on Randy's blog post ArduCopter 3.2 ready for wider use
"Dear Developers,
great job! I tried today 3.2, seems to be better than previous 3.2RC versions, stable and calm in all flight modes. I just ask myself, what could be next developing direction???"
Nov 9, 2014
Ivan Kostic commented on Andrew Tridgell's blog post APM:Plane 3.1.0 released
"Great! Going to test it soon! Is there any sign for attention for apm2.6 owners :) ?"
Aug 26, 2014
Ivan Kostic replied to Randy's discussion ArduCopter-3.2 beta testing
"3.2-rc2 is doing very good so far, on my apm2.6, hybrid mode is especially good, for beginners as well for advanced pilots. As for now, no side effects :)"
Jul 14, 2014
Ivan Kostic replied to Randy's discussion ArduCopter-3.2 beta testing
"This is awesome! Bravo!"
Jun 15, 2014
Ivan Kostic replied to Randy's discussion ArduCopter-3.1 released!
"All the settings has not been affected, in my case."
Apr 16, 2014
Ivan Kostic left a comment for Misa Rakic
"Pozdrav!"
Apr 8, 2014
Ivan Kostic replied to Randy's discussion ArduCopter-3.0.1 released!
"RC5, great! 
Just a quick check:
I just saw that COMPASS_EXTERNAL is set to zero in this release. I have it earlier enabled and calibrated as well, as external one. Works great, just tell me please is this ok to remain as zero value, or I have to…"
Oct 23, 2013
Ivan Kostic replied to Randy's discussion ArduCopter-3.0.1 released!
"Autotune rc4:
I tried today autotune, but simply nothing happened. Ch8 set to switch autotune (17), after it tookoff, then in AltHold, then ch8 and autotune on, and waited, nothing, still nothing... Changed ch8 option to rtl, in the air hit that…"
Oct 14, 2013
Ivan Kostic replied to Randy's discussion ArduCopter-3.0.1 released!
"Arducopter 3.1 rc3
No bug reports, no complaints, no .tlog .log etc, only good experience! Tested new lipos (5Ah+4Ah) on HexaCheers for Loiter, ~3.5kg. Cheers DevTeam!

 http://youtu.be/PSNEKXNfs3c"
Oct 11, 2013
Ivan Kostic replied to Andrew Tridgell's discussion APM:Plane 2.74 released
"Hello!
Tested today 2.75beta2, works perfect! Mysteries with data-link 433mhz resolved, probably cable went out from a connector, when landed, now it is ok. Even roll/pitch in FBW resolved, roll in apm was not reversed :) and simply it was all…"
Oct 8, 2013
Ivan Kostic replied to Andrew Tridgell's discussion APM:Plane 2.74 released
"Hello!
I dont get it, are the gains still too low? FBW and Cruise are ok, but Loit and RTL are not doing well, the plane starts to climb and tries to get rolled too much, afterwards it heads nose down in a spirale, rapidly loosing height. In manual,…"
Oct 5, 2013
Ivan Kostic replied to Andrew Tridgell's discussion APM:Plane 2.74 released
"Or this .log is better to analyse.2013-09-28 18-03-35.tlog"
Sep 29, 2013
Ivan Kostic replied to Andrew Tridgell's discussion APM:Plane 2.74 released
"Sorry,
here they are.
2013-09-28 00-29-24.param"
Sep 29, 2013
Ivan Kostic replied to Andrew Tridgell's discussion APM:Plane 2.74 released
"Hello all!
Just tried 2.74b and having some problems with tuning on apm2.5. FBW and cruise are more/less ok, but when on loiter/RTL it is entering in some strange turns rapidly loosing height, and after switch back to manual, it is ok now. I have…"
Sep 29, 2013
Ivan Kostic commented on Daniel Portillo's blog post EasyGlider Pro for aerial photography with APM2
"Daniel,

can you share your params for Arduplane? I am having some troubles with setup, I am runing it on 900kv motors 10x6 folding prop at 2200mah 3s."
Sep 28, 2013
Ivan Kostic replied to R. D. Starwalt's discussion APM2.5 5V/Vcc Schematic
"Hello again!
Thank You for all the assistance I got, it was really good! Finally, everything is on its place and ready to go. I att. there are things we managed to change, with no significant damages to other chips in arround. D1, D4, low voltage…"
Sep 25, 2013
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