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Since 1946, Otto Instrument Service has earned an international reputation for providing superior overhaul and repair, manufacturing, and distribution services of aircraft instrumentation and accessories. Otto is dedicated to providing our customers the utmost in quality and reliability.

REPAIR CENTER WE2R263L


Otto Instruments Service

1441 Valencia Place

Ontario, California 91761


COMMITMENT TO EXCELLENCE


  • Continue our reputation as the industry leader of aircraft instrument, avionics and accessory repair around the world

  • Work with dedication to integrity, professionalism, knowledge and responsiveness throughout every level of our organisation

  • Exceed our customers expectations

  • Remain adaptable to the needs of an ever-changing aviation environment

  • Diligently promote the well-being of our employees