Bristow Group, Inc. engages in the provision of aviation services to offshore energy companies and government entities. The company's services include personnel transportation, search and rescue (SAR), medevac, fixed wing transportation, unmanned systems, and ad-hoc helicopter services. It operates through the following segments: Offshore Energy Services, Government Services, and Other Services. The Offshore Energy Services segment provides aviation services to, from and between offshore energy installations globally. The Government Services segment provides SAR and supports helicopter services to government agencies globally. The Other Services segment consists of fixed wing services, dry-leasing of aircraft to third-party operators and part sales. Bristow Group was founded in 1955 and is headquartered in Houston, TX.

Wheels Up Experience, Inc. is a provider of private aviation services in the U.S. through a fleet of owned, managed, and third-party planes. The company was founded by Kenneth Harry Dichter on July 1, 2013 and is headquartered in Chamblee, GA.

Blade Air Mobility, Inc. is engaged in providing air transportation and logistics for hospitals across the United States. The firm operates as transporter of human organs for transplant, and flights for consumers, with helicopter, and fixed wing services primarily in the Northeast United States and Southern Europe. It operates through the Passenger and Medical segments. The Passenger segment includes short distance helicopter and amphibious seaplane flights and non-medical jet charter. The Medical segment is involved in the transportation of human organs for transplant. The company was founded by Robert S. Wiesenthal and Steven Martocci on December 22, 2014 and is headquartered in New York, NY.