Sunday, January 21, 2024

Straight Up

 


7 comments:

  1. Physics? We don't need no stinkin' physics.

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  2. Correction: demonstration of rotary wing physics.

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  3. That is bad ass cool.

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  4. Nope.
    The picture is just cropped to look that way.
    Look at the actual horizon.

    Already pulling 5° past vertical.
    Probably the best shot during a loop or half-loop, but a split second too late.

    But that close? I can almost feel the pistons throbbing you only get with warbirds like that.

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  5. Does the plane have a wet sump? If not, prolonged periods of flying other than level would prevent oil from being picked up from the bottom of the pan.

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    Replies
    1. Says the engineer who stays on the ground.

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    2. Probably not, as most all aircraft engines of that vintage had huge oil tank capacities, both radial and inline types. The Germans tended toward upside down v inline engines, so the pistons/heads were the lowest point. They often mounted a cannon between the heads in that "v" space.

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