# What were you THINKING?

**URL:** <https://boards.straightdope.com/t/what-were-you-thinking/991532>\
**Category:** The BBQ Pit\
**Created:** [October 13, 2023, 7:36pm UTC](https://boards.straightdope.com/t/what-were-you-thinking/991532 "2023-10-13T19:36:53Z")\
**Posts on this page:** 1\
**Showing post:** 6336

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**Author:** ![Pleonast](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/pleonast/32/1183_2.png) [@Pleonast](https://boards.straightdope.com/u/Pleonast)\
**Post date:** [February 9, 2026, 6:39pm UTC](https://boards.straightdope.com/t/what-were-you-thinking/991532/6336 "2026-02-09T18:39:02Z")

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> [@Super Bowl LX](https://boards.straightdope.com/t/super-bowl-lx/1027508/215):
>
> > [@Super Bowl LX](https://boards.straightdope.com/t/super-bowl-lx/1027508/214):
> >
> > B-1B optimized for low-altitude, radar-evading penetration at high subsonic speeds (Mach 1.25),
> 
> Mach 1.25 is supersonic, isn’t it?

> [@Super Bowl LX](https://boards.straightdope.com/t/super-bowl-lx/1027508/216):
>
> It was from the AI blurb. I know.

Please don’t post crap because you’re too lazy to check your source. As you said, you know better.

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