Signature Aviation Limited provides air transport support services in the United Kingdom and internationally. The company operates a fixed base operation network that offers service support for B&GA travel, including fueling, ground handling, passenger and pilot services, and amenities; hangarage for overnight parking and home based aircraft storage; technical support, line and heavy maintenance, inspection, and aircraft on ground (AoG) services through Signature TECHNICAir; Signature ELITE class that provides Signature services to commercial travelers; and aircraft management and charter services through Gama Aviation Signature Aircraft Management. It also provides engine repair and overhaul, on-wing in-field repair, AoG support, and component repair services; and engine accessory parts. The company was formerly known as Signature Aviation plc and changed its name to Signature Aviation Limited in June 2021. The company was founded in 1879 and is based in Luton, the United Kingdom. Signature Aviation Limited is a subsidiary of Brown Bidco Limited.