Liberty L-6

Liberty L-6
Liberty L-6 aircraft engine on display at the National Museum of the United States Air Force
TypePiston aero engine
National originUnited States
ManufacturerWright Aeronautical, Thomas-Morse Aircraft
First runabout 1917
Major applicationsEngineering Division TW-1
Number built52
VariantsLiberty L-4, Liberty L-8, Liberty L-12

The Liberty L-6 was a six-cylinder water-cooled inline aircraft engine developed in the United States during World War I.