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Otto Instrument & Avionics (FAA Repair Station #WE2R263L)

Ontario International Airport
1441 Valencia Place

Ontario, CA

Phone: 909-930-5800
Fax: 909-930-5808
Web site:

The information presented here is provided by, and is the responsibility of, the FBO or business listed here. Corrections or suggestions should be directed to this business, or to Manager: Update your listing.

Contact and Business Information

Unicom frequency:
ARINC frequency:
Monitoring airport CTAF:Unknown
  • Mon - Fri, 8:00 AM to 4:30 PM

Credit Cards:Visa, Mastercard, American Express

Equipment Sales

New aircraft: 
Avionics Sales & Installation:  Most Manufacturers


Radio and Avionics:  FAA Repair, Autopilot, GPS, Nav Com, Traffic Collision Avoidance TCAS, Emergency Locator Transmitter ELT, Primary Flight Display PFD, Gyroscopic, Radar, Multi Function Display MFD
Manufacturers supported:  Most Manufacturers



Amenities:  Refreshments & Snack Vending, Rest Rooms
Transportation:  Courtesy Car

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