TGH services all types of Primary Flight Instruments and has been an FAA Certified Repair Station since 1957. TGH is FAA approved for all instrument ratings and types.

All TGH overhauls are performed in accordance with the Original Equipment Manufacturer’s (OEM) most current maintenance data or other FAA approved technical data.

All completed repairs and overhauls of FAA certified TSO’d or PMA’d instruments are provided with FAA Form 8130 Airworthiness Certificates.

TGH uses only OEM or FAA Approved replacement parts in the accomplishment of repair or overhaul work.

All tools and test equipment utilized by TGH, for the “Return to Service” of aircraft components, are calibrated certified and traceable to the National Institute of Standards and Technology (NIST).

Most repairs/overhauls are completed in 30 days or less, however, TGH has an extensive inventory of already overhauled instruments available for immediate delivery in those situations when time is of the greatest importance.

TGH provides a limited 1 year warranty on all overhauled instruments.