I can't believe I have three threads on the first page of this forum 
Can anyone tell me if these rings are supposed to move freely on a Raptor 30 v2? After a bit of tail control they are all the way near the chassis.

Also a little away from the thread here, I have bought some 10% fuel at the advice of a local hobby shop for learning to hover, my engine said 15% - 30% will this be a problem?
Thanks!

Can anyone tell me if these rings are supposed to move freely on a Raptor 30 v2? After a bit of tail control they are all the way near the chassis.

Also a little away from the thread here, I have bought some 10% fuel at the advice of a local hobby shop for learning to hover, my engine said 15% - 30% will this be a problem?
Thanks!




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