Contribution to Victory, a documentary about Rolls-Royce Merlin engine, one of the most successful aircraft engines of the WWII. 28:08 video.
https://www.youtube.com/watch?v=-fo7SmNuUU4
Previously:
https://www.homemadetools.net/forum/...833#post163819
https://www.homemadetools.net/forum/...513#post104455
https://www.homemadetools.net/forum/...761#post178818
https://www.homemadetools.net/forum/...635#post178262
https://www.homemadetools.net/forum/...194#post172589
https://www.homemadetools.net/forum/...976#post164430
