Armstrong Siddeley Panther

Panther/Jaguar Major
TypeRadial engine
National originUnited Kingdom
ManufacturerArmstrong Siddeley
First run1929
Major applicationsFairey Gordon

The Armstrong Siddeley Panther was a 27-litre 14-cylinder twin-row air-cooled radial aero engine developed by Armstrong Siddeley. It was originally named the Jaguar Major.