Rolls-Royce Viper 680 Engines & Spares Air & Ground currently have several Rolls-Royce Viper 680 engines available and associated spares. Categories: Engines, Rolls-Royce, Spares, Viper2nd March 2022Tags: EngineHelicopterRolls-RoyceSparesPost navigationPreviousPrevious post:Agusta A109A Mk II Helicopter (1983)NextNext post:Historic HelicoptersRelated PostsRolls-Royce 250-C20B Engine Stand3rd March 2022Pratt & Whitney PT6T-6 Engines15th February 2022Pratt & Whitney 207C Engines15th February 2022Rolls-Royce M250-C20B Engines15th February 2022GE T700 401C Engines14th November 2021T62 APUs (Two – Serviceable Condition)3rd August 2020