Widely reported as the fastest plane ever developed, Lockheed Martin's SR-72 "Son of Blackbird" will test the claim sometime in 2025.
SR-72: US secret hypersonic jet to allegedly break sound barrier in 2025 | Believed to be a top-secret project of the US Air Force, the SR-72 is touted to reach over 4,000 mph (6,437 kph), making i…::undefined
Why does it take one year for this plane to warm up before it breaks the sound barrier? Aren’t there planes that already break the sound barrier in minutes/seconds and not take years?
I don’t believe for a second that the Air Force hasn’t built something faster than the SR-71 in forty years, but I do believe they wouldn’t have told us about it.
I think the speed is more in regard to the capability to go into space. From what I remember, the SR71 was easily fast enough to go, but the limit was atmosphere (engines). If they could get something into space that could come back as a single unit (needing just a refuel), it could change a lot. Total speculation though, it’s probably just super fast so it can go destroy other humans super good, because that’s super important.
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Why does it take one year for this plane to warm up before it breaks the sound barrier? Aren’t there planes that already break the sound barrier in minutes/seconds and not take years?
The speed of sound is roughly 750mph
This plane goes 4000mph. Thats like Mach 6 right?
Edit: looks like SR71 still holds the record for now at Mach 3.5 or around 2000mph
The unclassified record, sure.
Can you explain what youre referring to?
I don’t believe for a second that the Air Force hasn’t built something faster than the SR-71 in forty years, but I do believe they wouldn’t have told us about it.
I think the speed is more in regard to the capability to go into space. From what I remember, the SR71 was easily fast enough to go, but the limit was atmosphere (engines). If they could get something into space that could come back as a single unit (needing just a refuel), it could change a lot. Total speculation though, it’s probably just super fast so it can go destroy other humans super good, because that’s super important.