- TALON AIR
- Main business：aircraft charter
- USA [Unverified ]
- Tallinn Airport Ltd
- Main business：aircraft service
- Estonia [Unverified ]
- Tahiti Air Services & Conciergerie
- Main business：air service
- France [Unverified ]
- TAG Bologna SRL
- Main business：FBO and aircraft service
- Italy [Unverified ]
- Straube Aircraft Services, Inc
- Main business：aircraft service
- USA [Unverified ]
- Upper Limits Sales and Leasing, Inc.
- Main business：aircraft sales and leasing
- USA [Unverified ]
- Troyes Aviation
- Main business：aircraft sales,aircraft maintenance, aircraft parts
- France [Unverified ]
- Sterling Flight
- Main business：Flight Training, Aircraft Rental, Aircraft Sales
- USA (Service provider) [Unverified ]
- SQUADRON-2
- Main business：Flight Training
- USA (Service provider) [Unverified ]
- Southern California Helicopters
- Main business：Flight Training
- USA (Service provider) [Unverified ]
- South Coast Aeronautics
- Main business：Flight Training
- USA (Service provider) [Unverified ]
- South Bay Aviation Inc.
- Main business：Flight Training, Aircraft Charter, Aircraft Sales
- USA (Service provider) [Unverified ]
- SoCal Pilot Center
- Main business：Flight Training
- USA (Service provider) [Unverified ]
- Santa Monica Aviation
- Main business：Flight Training, Aircraft Maintenance, Aircraft Rental
- USA (Service provider) [Unverified ]
- ROTOR F/X LLC
- Main business：Flight Training, Aircraft Maintenance, Aircraft Rental, Aviation Services, Aircraft Sales, UAV
- USA (Service provider) [Unverified ]
- Rison Aviation LLC.
- Main business：Flight Training
- USA (Service provider) [Unverified ]
- Tropical Aviation Distributors
- Main business： the distribution of new and used aircraft and other aviation related products
- USA [Unverified ]
- Trine Aviation
- Main business：a full-service provider of aviation and aerospace products and services
- USA [Unverified ]
- TradeWinds Helicopters
- Main business：aircraft and helicopter sales
- USA [Unverified ]
- Tom's Aircraft Sales And Service
- Main business：General Aviation Aircraft Sales, Service, and Parts
- USA [Unverified ]