Ttian 450 V3 - Speed Wobble ??
my heli has developed all of a sudden - a wobble - similar to a speed wobble on a bike - i have checked blade balancing and tracking - i 've replaced main shaft after a recent small crash - during low level hovering training.
When ive started the motor up without the head runs smoothly - even when i;ve put the head on and stated up without blades all seems fine.
I've tightened up all the frame bolts
Only when the heli leaves the ground does the speed wobble start.
Could it be the belt that i replaced - maybe too tight / too loose
Anybody have this experience ?
Pretty much anytime you crash an fp heli you will replace these items: rotors, main shaft, blade grips, links, feathering shaft (spindle), swashplate, nylon gears in servos, tail boom, boom supports and tail shaft. If none of these items break, always buy a new main shaft and feathering shaft.
|Category||Thread||Thread Starter||Forum||Replies||Last Post|
|For Sale||2 align speed 450 heli speed controls||flyupsidedown||Aircraft - Electric - Power Systems (FS/W)||0||Apr 09, 2012 01:24 AM|
|Sold||4 NEW TURNIGY Basic 18A v3.1 Speed Controller||Halford||Aircraft - Electric - Multirotor (FS/W)||1||Feb 28, 2012 04:09 PM|
|For Sale||Four TURNIGY Basic 18A v3.1 Speed Controller||Halford||Aircraft - Electric - Power Systems (FS/W)||0||Feb 24, 2012 01:56 PM|
|Discussion||Copterx 450 Pro v3 Align 450 Pro v3 tail issue - any help?||PHMX||Mini Helis||30||Nov 17, 2011 05:29 PM|
|Discussion||450 SE V2 Wobble Head||VentureForth||Mini Helis||7||Nov 03, 2011 02:22 PM|