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Flat Plane 2020

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Invisible to the naked eye

  - 0:51

The aircraft can fly more than 2200 mph (Mach 3+ or more than three times the speed of sound) and at altitudes of over 85,000 feet. https://www.hq.nasa.gov › sr71-faq SR-71 - Blackbird - Fact Sheet


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Uploaded a year ago  

February 26th 2023  

File Size: 4 MB

Category: Technology & Science







2 Comments

2tearsystem

- a year ago  

Anyone can say anything. What gives?

The Wizard Wombat

- a year ago  

that's simply rank speculation