In aviation, an inline engine is a reciprocating engine with banks of cylinders, one behind another, rather than rows of cylinders, with each bank having any number of cylinders, although more than si
A Mercedes D.II inline engine on display
A W-12 Napier Lion engine
An H-24 Napier Dagger engine on display at the Royal Air Force Museum Hendon.
A cutaway Jumo 205 2-stroke opposed piston diesel engine
The de Havilland Gipsy Major or Gipsy IIIA is a four-cylinder, air-cooled, inverted inline engine used in a variety of light aircraft produced in the 1930s, including the famous Tiger Moth biplane. Ma
Gipsy Major 31 engine on display at the de Havilland Aircraft Museum
Supercharged Gipsy Major 50
Gipsy Major in the centre or nose position on a DHA-3 Drover
Gipsy Major on work stand