Why would the blackbird fly so high? I looked it up and it says they can fly up to 90,000ft. 379 viewsJanuary 3, 2024 Question90.66K August 30, 2021 0 Comments Why would the blackbird fly so high? I looked it up and it says they can fly up to 90,000ft. In: Other 18 Answers ActiveNewestOldest Anonymous Posted August 30, 2021 0 Comments I love the sr71. This is my favorite YouTube of a “speed check”. Not about the altitude but gives a since of the over US soil speed and you can expand that to cold war spy needs. You are viewing 1 out of 18 answers, click here to view all answers. Register or Login
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