Q fr @art_burke Did people seriously believe supersonic was impossible, like they believed that the 4-minute mile was impossible,for reasons pre-ordained by nature? A: Yes & on my 7th powered flight, I thought it might be impossible in the X-1 @USAirForce @USAF_ACC @DeptofDefense
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Test flying is VERY risky. (That is just one of the reasons that you are a hero in my book.) That doesn’t mean it is a suicide mission though. As you said, you could’ve refused if you didn’t think you had a chance to succeed. That’s all I meant by it was thought to be possible.
Thanks. Twitter will use this to make your timeline better. UndoUndo
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