RAF 3
The RAF 3 is a British liquid-cooled, V-12 engine developed for aircraft use during World War I. Based on the eight–cylinder RAF 1 it was designed by the Royal Aircraft Factory but produced by the two British companies of Armstrong Whitworth and Napier & Son. The RAF 7 was a high compression version of the same engine.
Variants
;RAF 3;RAF 3a
;RAF 7
Applications
- Airco DH.4
- Royal Aircraft Factory R.E.7
Specifications (RAF 3a)