Found this good video about what a gyro can do for airplane flight stabilization. Yet another area of experimentation for people who want to try something outside the beaten track !
http://www.youtube.com/watch?v=1_Eh3pMC-1o
This link is also very informative
http://www.mycoolheli.com/gyro/
and this video too
http://www.youtube.com/watch?v=BYHaMQEfHW4
I will buy a gyro if i win the RCB sweepstake (:|~