SR-71 Blackbird: World's Fastest Plane Ever Built
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The SR-71 was developed as
The SR-71 was developed as a black project from the Lockheed A-12 reconnaissance aircraft during the 1960s by Lockheed's Skunk Works division. American aerospace engineer Clarence "Kelly" Johnson was responsible for many of the aircraft's innovative concepts.
The shape of the SR-71 was based on that of the A-12, which was one of the first aircraft to be designed with a reduced radar cross-section. At one point, a bomber variant of the aircraft was under consideration, before the program was focused solely on reconnaissance.
SR-71 Blackbird: America's Old Super Spyplane Is Still the World's Fastest Jet
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The shape of the SR-71 was based on that of the A-12, which was one of the first aircraft to be designed with a reduced radar cross-section. At one point, a bomber variant of the aircraft was under consideration, before the program was focused solely on reconnaissance.
SR-71 Blackbird: America's Old Super Spyplane Is Still the World's Fastest Jet
Other videos you might like:
This is America's E-6 Mercury ► It Could Nuke a Country: The E-6 Merc...
Why America's Enemies Feared the P-47 ► Thunderbolts: Why America's Enemies F...
America's Crazy Flying Aircraft Carrier ► Meet America's Flying Aircraft Carrier
🔔 SUBSCRIBE TO US ► https://www.seevid.ir/c/USMilitaryN...
Thank You
3 سال پیش
در تاریخ 1399/12/08 منتشر شده
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