Accessory drive
Gas turbine gearbox / From Wikipedia, the free encyclopedia
Dear Wikiwand AI, let's keep it short by simply answering these key questions:
Can you list the top facts and stats about Accessory drive?
Summarize this article for a 10 year old
SHOW ALL QUESTIONS
The accessory drive is a gearbox that forms part of a gas turbine engine.[1] Although not part of the engine's core, it drives the accessories – such as generators, pumps for fuel and lubrication oil, air compressors, hydraulic pumps and engine starters – that are otherwise essential for the operation of the engine or the aircraft on which it is mounted. Accessory drives on large engines handle between 400–500 hp.[2]