TGH Aviation provides overhaul and exchange services for all types of altimeters including:

· Standard Pneumatic Altimeters,

· Encoding Altimeters and Barometric Output Altimeters.

TGH supports all of the major altimeter manufacturers including,

· United Instruments Altimeters,

· Kollsman Altimeters and

· Aerosonic Altimeters.

TGH services all altimeter ranges from -1000 Ft up to +80,000 Ft. All altimeters are zero-time overhauled in accordance with the manufacturer’s FAA approved technical data. All units are provided with FAA Form 8130 certification.

Altimeter overhaul services include complete disassembly, cleaning and inspection of all component parts. TGH will contact and advise you of the condition of your altimeter and the exact costs of repair immediately after the initial inspection of the altimeter. This cost will include the replacement of all standard overhaul parts as defined in the maintenance data. In the event that your unit requires more than standard overhaul parts then TGH will contact and advise you before incurring additional expenses. The altimeter is then reassembled and calibrated in accordance with the manufacturer’s FAA approved maintenance data. Final testing of the altimeter is accomplished utilizing test equipment that is certified to National Institute of Standards and Technology (NIST) specifications.