START HERE |
|
Register | FAQ | PM | Events | Groups | Blogs | Calendar | Mark Forums Read |
Unregistered
|
NextD - Rave 450 and 90 CJY Rave 450 and 90 Helicopter Kit - ND-YR-K001 |
|
LinkBack | Thread Tools | Display Modes |
10-27-2015, 04:07 AM | #1 (permalink) |
Registered Users
Join Date: Jan 2011
|
Spool up vibes
Does anyone else Ballistic suffer vibes during spool up? Only during spool up it goes through a head speed that causes a high frequency vibration, you can see if in the tail especially. But only a couple of seconds until it pulls through and then it's vibe free again. It's on every spool up so not blades straightening, and the vibration logs are clear in flight so not worried, just interested. I tried searching for ballistic videos on youtube but nearly every one seems to take off before full head speed has been achieved which I guess would remove the issue anyway.
|
Sponsored Links | |||
Advertisement |
|
10-27-2015, 06:39 AM | #2 (permalink) |
Registered Users
Join Date: Jan 2013
|
rave ballistic
I do get a head wobble during spool up but goes away and fly's money!
__________________
MINICOPTER DIABOLO, RAVE BALLISTIC, SYNERGY E5s! |
10-27-2015, 07:32 AM | #3 (permalink) |
Registered Users
Join Date: Jun 2009
Location: Edmonton, Alberta, Canada
|
I don't remember having any vibrations. I know once they get up to head speed they are perfect. No vibrations.
__________________
soXos Strike 7.1 L, Diabolo 600, Logo 600, Kraken 580, Protos 380 Evo |
10-27-2015, 12:26 PM | #4 (permalink) |
Registered Users
|
Your bearings all in good shape? Shot bearings can show themselves in weird ways sometimes. Also check all your gears for nice straight teeth, they could be catching with smaller loads, while flying better under full speed stress.
__________________
YS Powered Rave ENV Stretch Protos 500, Stretch Mini Protos, 180 Trio |
10-27-2015, 03:39 PM | #5 (permalink) |
Registered Users
Thread Starter
Join Date: Jan 2011
|
Yes bearings and gears all look 100%
It doesn't effect the flight at all and it looks vibe free and flies fantastically. I might try and get a vibration screen shot on spool up when I remember to see if there's a frequency a bit higher. |
Thread Tools | |
Display Modes | |
|
|