Replies

To: Chainmail

Do you understand the concept of “experimental”? That’s what the “X” stands for.

Since when did ALL concept aircraft begin with mini versions?

23 posted on 08/04/2021 2:12:58 AM PDT by plsvn

To: plsvn

Apparently, you’ve never seen the X-1 through X-5.

24 posted on 08/04/2021 5:37:21 AM PDT by Chainmail (Frater magnus te spectat)

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