The Armstrong Siddeley Viper is a British turbojet engine developed and produced by Armstrong Siddeley and then by its successor companies Bristol Siddeley and Rolls-Royce Limited. It entered service
A preserved Rolls-Royce Viper on display at Danmarks Flymuseum
Rolls-Royce Viper in RAF Museum Cosford
The Soko J-22 Orao is a Yugoslavian and later Serbian twin-engined, subsonic ground-attack and aerial reconnaissance aircraft. It was developed and built in collaboration by SOKO in Yugoslavia and by
Armstrong Siddeley Viper
…Saunders-Roe SR.53 Soko J-22 Orao/IAR-93 Vultur Soko G-2 Galeb…
J-22 Orao of the Serbian Air Force
J-22 Orao on display in 2012
Side-on depiction of a J-22
Modernised cockpit of J-22