Thursday, February 24, 2022

X-15

 


8 comments:

  1. The X-planes were a big deal for the US in the 50's and 60's, they were always in the news.

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  2. Pop quiz: Why is the trailing edge of the vertical fin so wide?

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    Replies
    1. Wikipedia says (cheating, I suppose) that the wedge tail added stability at hypersonic speeds. It added a ton of drag at lower speeds apparently.

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  3. Just saw a 1961 movie "X-15" by John Donner. Interesting semi-realistic dram.

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