![RG Poulussen on Twitter: "Incredible invention. Change to enemy aircraft type, and then aim and fire. A Ferranti IID gyroscopic gunsight in a Spitfire IX. #WW2 #HISTORY https://t.co/ZsMwBtegIZ" / Twitter RG Poulussen on Twitter: "Incredible invention. Change to enemy aircraft type, and then aim and fire. A Ferranti IID gyroscopic gunsight in a Spitfire IX. #WW2 #HISTORY https://t.co/ZsMwBtegIZ" / Twitter](https://pbs.twimg.com/media/EZ9_b-7XkAI4C0P.jpg)
RG Poulussen on Twitter: "Incredible invention. Change to enemy aircraft type, and then aim and fire. A Ferranti IID gyroscopic gunsight in a Spitfire IX. #WW2 #HISTORY https://t.co/ZsMwBtegIZ" / Twitter
![RAFs new gyro gun sight by G. H. Davis available as Framed Prints, Photos, Wall Art and Photo Gifts #14133485 RAFs new gyro gun sight by G. H. Davis available as Framed Prints, Photos, Wall Art and Photo Gifts #14133485](https://www.prints-online.com/p/164/rafs-new-gyro-gun-sight-g-h-davis-14133485.jpg.webp)
RAFs new gyro gun sight by G. H. Davis available as Framed Prints, Photos, Wall Art and Photo Gifts #14133485
How did a fighter pilot set a gyro gun-sight? Did they need to re-set it each time their prey changed course? - Quora
![military - How did the gyro gunsights of WW2 get the range and lead of a target? - Aviation Stack Exchange military - How did the gyro gunsights of WW2 get the range and lead of a target? - Aviation Stack Exchange](https://i.stack.imgur.com/erSXO.jpg)