Aviation companies in the United States

Oklahoma|Flight Schools

Aviation flight and maintenance college in Tulsa, Oklahoma

United States|Aircraft Maintenance

Spartan Engine Services is a mobile aircraft turbine engine repair company in West Virginia, with 24/7 AOG teams in four US states.

Illinois|Aircraft Avionics

Sonobuoys and inertial systems maker in Schaumburg, Illinois

South Carolina|Aircraft Charter

Aircraft charter and management services in Greenville, South Carolina

United States|Flight Schools

Upset recovery training, aerobatics, tailwheel endorsements and maintenance in Bend, Oregon

United States|Helicopter Services

Helicopter and airplane tours, charter and training in the Monterey Bay area

United States|Manufacturers

Custom fabrication for aerospace, military and commercial projects in Salt Lake City

Alaska|Ground Handling

FBO at Homer Airport (PAHO), Homer, Alaska. Unverified seed; details to be confirmed.

Connecticut|Manufacturers

Mil-spec wire and cable for aircraft engines and airframes, Connecticut

United States|Manufacturers

Parylene and conformal coating services, 55 years of experience

United States|Aircraft Interiors

Aircraft fabrics, carpet, leather and flooring from North Carolina

United States|Aircraft Maintenance

Spectra Jet is an FAA certified repair station in Springfield, Ohio, that maintains and repairs Learjet and Challenger aircraft.

United States|Manufacturers

Spectro-UV makes ultraviolet equipment and products, with a stated mission of making the world a safer place. Its online shop ships orders over a set value free within the

United States|Aviation Security

Virginia startup that makes radio wave screening systems for bags, luggage and packages, for security and cargo inspection.

United States|Space

Spectrolab, a Boeing subsidiary, makes space solar cells, panels and arrays and Nightsun airborne searchlight systems, with FAA repair and engineering services.

Arizona|Aircraft Maintenance

Parts trading, FAA and EASA repair station and PMA machine shop, Tempe, Arizona

United States|Aircraft Parts Suppliers

Spectrum Associates designs and makes crashworthy fuel breakaway valves and pressure sensors for aircraft from Milford, Connecticut.

United States|Manufacturers

Aerospace machining of large, complex aircraft engine parts in Windsor Locks

United States|Aircraft Interiors

Cabin LiFi, COB LED lighting, far-UVC and 3D printed parts

United States|Manufacturers

SpectrumFX makes Firebane fire suppression products, including the LIFE Kit that helps flight attendants fight lithium battery fires in aircraft cabins.

United States|Aircraft Parts Suppliers

Spenro Aircraft Tool Supply distributes maintenance and production tools, along with aerospace and industrial supplies, from Fort Worth, Texas.

United States|Manufacturers

SPI Borescopes makes industrial borescope and videoscope cameras with interchangeable probes for inspection and NDT work.

United States|Aircraft Manufacturers

Marietta, Georgia company developing the Spike S-512 supersonic jet with a low-boom design for overland flight.

United States|Aircraft Interiors

Avionics, maintenance and interior refurbishment in Columbus, Ohio