Bristow Group 

Bristow Group Inc. provides vertical flight solutions to offshore energy companies and government agencies in the United Kingdom, Norway, the United States, Nigeria, and internationally. It operates through three segments: Offshore Energy Services, Government Services, and Other Services. The company offers various aviation services comprising personnel transportation, search and rescue (SAR), medevac, fixed wing transportation, unmanned systems, and ad-hoc helicopter services. It also operates specialized helicopters, as well as provides trained personnel. In addition, the company is involved in dry leasing of aircraft to third-party operators; and sales of parts. Further, it provides equipment or additional services, such as logistical and maintenance support, training services, and flight and maintenance crews; and regular passenger transport and charter services. Bristow Group Inc. was founded in 1948 and is based in Houston, Texas.