restoration, repair, sales and on-site fabrication of state of the art aircraft instruments.
Keystone Instruments · 353 Proctor Street · Lock Haven, PA 17745All instruments are repaired in house, on-site to assure the highest quality of workmanship.
Piper Cub Instrument Panel
designed and built by
Keystone Instruments
We are working hard to bring you a sample of our many different services that we offer to the airplane enthusiast. Take a look at our SALES page to see some of our pricing information and if you do not see what you need, just use our CONTACT page or give us a call. We work on all types of aircraft gauges, old and new.
Airspeeds, Verticle Speeds, Climbs, TrueAirspeed,
Test Box Airspeed, Kollsman, Pioneer, USGauge
United, Aeromarine, Stewart/Warner, Rochester, KingSeeley,
Avien,Simmonds, Honeywell, Liquidometer, and more...
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LOCATED AT THE HISTORICAL
PIPER MEMORIAL AIRPORT IN LOCK HAVEN,
PENNSYLVANIA
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