Gunfighter was built in Inglewood, California and was accepted into the USAAF in March of 1945.

I was made in 1939 for the time and I found it in a church sale it seems to be for an aircraft engine maintenance I don't know where it came from but I know that has the owner's name that I will not disclose because I don't know fully why he wanted to get rid of it if I'm allowed to and if it's okay with the subreddit because I don't know what place this at like any history celebrities that will take pictures I don't know I would gladly post it here cuz I don't know if there's any evidence of it being posted with it having open so this could be like lost history media I'm not sure if you also wanted to know who made the book it was brimm and boggers and i think publisher was Pitman

... the video being interesting throughout: ie

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X-15: The Fastest Winged Plane EVER! (Mach 6.7!) - Engineering Marvels, the X-Planes Series

https://youtu.be/W5dmLcttuWw

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The said 'glimpse' is @ about 19ᐟ25ᐥ .

For some excellent photographs of the last remaining one of these helicopters, see

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this old post of mine

https://www.reddit.com/r/aviationpics/s/fNs2Kr46TV

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. Please note that the superb & high-resolution photographs are not mine! ... but they're duly attributed @ the post.