Problem is that in the JR gyro printed manual says that the heli gyro isn´t intended to use in airplanes.. (anyway I used two of this gyros in a F-18 with very good results).. maybe this is why the myth persists.
http://www.jrradios.com/ProdInfo/Fil...structions.pdf
Anyway, the Igyro from powerbox has a significant feature that outclasses any gyro like this. . This is why I have one in hands right now!
best regards, Enrique.
p.s. forgot to mention you are 100% right.