3 ms·

That's correct, Just to name a few (historical) examples The SR71 and the U2 http://en.wikipedia.org/wiki/Lockheed_U-2 http://en.wikipedia.org/wiki/Lockheed_

by tzury 14y ago

That's correct, Just to name a few (historical) examples The SR71 and the U2 http://en.wikipedia.org/wiki/Lockheed_U-2 http://en.wikipedia.org/wiki/Lockheed_U-2 http://en.wikipedia.org/wiki/Lockheed_SR-71_Blackbird http://en.wikipedia.org/wiki/Lockheed_SR-71_Blackbird and of curse, many types of satellites