"I've got a similar problem on an Octo which only requires about 1/3rd throttle to hover. The TRIM_THROTTLE is at 342 after quite a bit of hovering and flying about. In previous posts I read that this is a feature of light 'copters due to…"

"Hi! I know your post is a bit old and arducopter firmware have since changed. Just flew my hexa in loiter mode (I too don't have sonar) and like you experienced it started climbing and climbing and got worried so flip back to…"

"I think its a code beause its working fine on 2.5.3 version. Pitch on 2.6 for me completly not working. Tried many servos."

"got APM 1 , and this problem on pitch too.. waiting for any solution..."

"Question: WHen i was using APM1 with 2.5.3 throttle at start was not that much agressive as now on 2.6. Or its possiblly because i changed settings on ESC plush tgy. with programming card to high pulse?.."

"No FPV, No wind conditionsWithout post stabilization650mm carbon HexaAPM 1 (Firmware 2.6) all setttings and PIDs default2axis gopro mount (only roll was working)2x5800mah 4s zippyTurnigy plush 30a (programed with turnigy programming card changed…"

"900mhz telemetry kit for arducopter selling out for 100$ http://www.rcgroups.com/forums/showthread.php?t=1637577"

"ArduCopter Hexacopter 2.5.3  All settings default "

"Hello Jason..   any good tip on how to test motors and ESC?? thnx"

"Hi got some problems, I got no Xbee Pro connection after going from firmware 2.0.34 to 2.0.40,   Loaded 2.0.40 in APM planner 1.0.66 Recalibrated everything Radio,modes, manually each esc.   Xbee Connection was fine on 2.0.34.   Any…"

"Todays flight but on 2.0.37   "

"Yes Jeff i own that site."

"Hi , Hai We will soon will stock spare parts for this hexaframe motor plates, motor mounts, carbon fiber arms main frame etc. at http://www.coptersky.com"

"Look for 2,5mm video cable on ebay very cheap.   Sasha, ----------------------------------------------- www.coptersky.com"

"My test flight with gopro but on 2.0.34, hexa, all default, servo cam stab off, raw video,was trying some acrobatic movements in stabilize mode so i could be shaky because of my fast hand on sticks.. should put expo on ele and ailerons now its all…"