![Matthew Willis a Twitteren: "Rolls Royce Vulture Tornado - but with a Rotol six-blade contra-rotating propeller (a couple of different props were tried, I believe). Contra-props were of considerable interest during the Matthew Willis a Twitteren: "Rolls Royce Vulture Tornado - but with a Rotol six-blade contra-rotating propeller (a couple of different props were tried, I believe). Contra-props were of considerable interest during the](https://pbs.twimg.com/media/Dy4Tti0WkAA6vGY.jpg)
Matthew Willis a Twitteren: "Rolls Royce Vulture Tornado - but with a Rotol six-blade contra-rotating propeller (a couple of different props were tried, I believe). Contra-props were of considerable interest during the
![Original wartime caption: Two Rolls-Royce Vulture X-Type engines. No.207 Squadron R.A.F. | Rolls royce, Manchester, Royal air force Original wartime caption: Two Rolls-Royce Vulture X-Type engines. No.207 Squadron R.A.F. | Rolls royce, Manchester, Royal air force](https://i.pinimg.com/474x/cd/3a/99/cd3a9964da8b0d14ec251cc5c0330a89.jpg)
Original wartime caption: Two Rolls-Royce Vulture X-Type engines. No.207 Squadron R.A.F. | Rolls royce, Manchester, Royal air force
![Hucknall Flight Test Museum on Twitter: "The prototype #Hawker Henley K5115 after being converted to take a Rolls-Royce Vulture II engine - its first flight in this configuration took place on 17th Hucknall Flight Test Museum on Twitter: "The prototype #Hawker Henley K5115 after being converted to take a Rolls-Royce Vulture II engine - its first flight in this configuration took place on 17th](https://pbs.twimg.com/media/EVUJv70WAAEEm-J.jpg)