FAA Part 145 repair station directory

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5,083 repair stations • Public FAA data as of November 2, 2026 View U.S. map

Northrop Grumman Litef GmbH

Freiburg, Germany

Radio Instrument Accessory
Certificate L9TY928N

Northrop Grumman Systems Corp.

Los Angeles, California

Airframe Powerplant Radio Instrument
Certificate NOZR888K

Northrop Grumman Systems Corporation

Woodland Hills, California

Radio Instrument Accessory
Certificate BP4R084M

Northrop Grumman Systems Corporation

Dulles, Virginia

Airframe Powerplant Radio Instrument
Certificate NOZD888K

Northrop Grumman Systems Corporation

Middle River, Maryland

Airframe Powerplant Propeller Radio +2
Certificate QM7R161O

Northrop Grumman Technical Services, Inc

Warner Robins, Georgia

Radio
Certificate NO6R089J

Northstar Aviation USA, LLC

Melbourne, Florida

Airframe Powerplant
Certificate 4NOR965C

Northstar Technologies LLC

Bridgeport, West Virginia

Airframe Powerplant Limited
Certificate NORR083E

Northwest Aerospace Technologies Inc

Everett, Washington

Airframe Accessory
Certificate NX0R661Y

Northwest Dynamics Inc

Vancouver, Washington

Accessory
Certificate 4N0R587D

Northwest Heli Structures, Incorporated

Bellingham, Washington

Airframe
Certificate N36R982Y

Northwest Helicopters Inc

Olympia, Washington

Airframe Powerplant Radio Instrument +2
Certificate NTWR993G

Valley Aero Services

Maple Valley, Washington

Airframe Accessory
Certificate 8ICR371D

Northwest Metrology

Bakersfield, California

Radio Instrument
Certificate 4NMR499D

Northwest Propeller Service Inc

Puyallup, Washington

Propeller Limited
Certificate IT6R625N

Norvic Aero Engines Ltd

St Neots, United Kingdom

Airframe Propeller Accessory
Certificate 33NY343C

Nova Avionics

Midlothian, Texas

Airframe Radio Instrument
Certificate N2SR863J

Nova Chrome Inc

Franklin Park, Illinois

Limited
Certificate FI5R858M

Novega Produktionssysteme GmbH

Sulzberg-See, Germany

Accessory
Certificate NPGY040E

Novintec

Sully Sur Loire, France

Airframe Accessory
Certificate N6QY222B

Novo Aero Services LLC.

Royal Palm Beach, Florida

Accessory
Certificate 9NOR506C

Noyes Enterprises

Brownville, Maine

Airframe Powerplant
Certificate 55NR394D

Nse

Nizerolles, France

Airframe Radio Instrument Accessory
Certificate E8TY180O

Nte Engine Services

Lewisville, Texas

Powerplant
Certificate NTER911D

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Browse by foreign approval

Stations whose FAA record also carries an approval from another authority. That is what allows work done in the United States to be accepted on aircraft registered elsewhere.

Listings mirror the FAA 14 CFR Part 145 repair station directory, a public U.S. Government dataset, and refresh as the FAA republishes it. Virtual Hangar is not affiliated with the stations listed. Map pins show approximate ZIP code or city locations from GeoNames over U.S. Census boundaries.