Though the first flight for the SR-71 Blackbird would ... This requirement demanded innovative design techniques not only for the aircraft itself but also for the engines that powered it.

But only one, the legendary Lockheed SR-71 Blackbird ... makes it an air-breathing design that can power aircraft to speeds similar to those achieved by rocket engines. Now, we're not told whether ...

There was a time when the Americans ruled the skies with almost science fiction-looking planes, such as the SR-71 Blackbird ... the plane’s engineering and design. Although it was a simple ...