Ferrer
Aviation Services specialize in the repair of older, panel-mount transponders,
such as the KING KT-76/78 and KT-76A/78A series, Narco AT-50/150 series,
Bendix TR-661A, Collins TDR-950 and several others. Many shops refuse
to work on older transponders and would rather you buy a new transponder
from them. It has been our experience that many transponders can be
brought back to life with a simple realignment to factory settings.
If
you are not sure your transponder is working correctly, we offer a
flat-rate service that won't break the bank.
Before
you send your transponder to any repair facility, make sure they are
an FAA-certified Repair Station using calibrated test equipment. Only
an approved repair station can issue an FAA form 8130-3 Airworthiness
Approval Certificate.
We
also buy non-working transponders. Please contact us and let us make
an offer.