Hehe, you discover that "Trac-Lock" by yourself? Great, you progress really impressive!
BTW 3 glue points is enough
Another implementation of distant glueing is stabilizer.
Much much better! 9/10
Gun need to be fixed - ammunition fall down sometimes.
Because of it's breakable, cabin strangely shake on manoeuvres.
Rotor animation will add final stroke on this helicopter.