Freedom Aero Service Inc. is the exclusive distributor for Diamond J Instruments’ recently approved Bell 407 engine instrument STC.

The new STC allows the Diamond J Instruments to be mounted through the front of the instrument panel, uses the existing wiring and plugs, and can be installed individually, as the current instruments fail, or as a ship set.

Up to 100 hours of exceedance monitoring history is standard for the MGT, TRQ and NG indicators and can be had with any other Diamond J engine instruments installed, with an optional kit. These instruments can come with standard White lighting, NV Green A or NV Green B.

Freedom Aero Service Inc. is an FAA Repair Station for electrical accessories and instruments for turbine engine aircraft, both fixed-wing and rotary- with shops located in McClellan, California and Hamilton, Ohio.