I have a Microaire in my AC-5M. When the engine is running
for self launch, its a high noise, high vibration
environment. The Microaire works great and I have no
complaints whatsoever. Further, a friend just put one in his
Pilatus B-4 last month and and his works great as well.

Some guys who have reported problems have installed them
themselves. 95% of the times the problems relate to antenna
or installation connections, not the radio (Microaire or any
other.) Have a good avionics shop install it properly and
you likely will have no problems.


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Peter D. Brown
http://home.gci.net/~pdb/
http://groups.yahoo.com/group/akmtnsoaring/