GT-50 G-Meter/Clock with USB $229

The GT-50 is a Clock, Timer, G-Meter, Voltmeter and Outside Air Temperature instrument enclosed in a milled aluminum case fitting in a standard 2-1/4” instrument hole.   Priced from $169, it is a great value.

Thousands of GT-50’s are flying in experimental aircraft and since FAA approval in 2013, certificated aircraft owners can also enjoy the GT-50’s capabilities.


About Us:

Flight Data Systems, an avionics and instrument manufacturer since 2002, is committed to creating innovative products at an exceptional value. Founded by an Electrical Engineer/Private Pilot and an Airline Pilot/Kit Plane Builder, Flight Data Systems combines technical skill and practical experience to create outstanding products. We personally answer all email and support calls, providing the highest level of customer service.