Most civilian planes do not need to regularly fly at the highest altitude they physically can—but this is sometimes the case ...

Between its maiden flight in 1964 and its retirement in 1999, the U.S. Air Force lost 12 of its Lockheed SR-71 Blackbird ...

Abstract: A globally constant sound speed of 1540 m/s is often assumed when beamforming ultrasound images, despite variations in tissue properties that lead to heterogeneous sound speeds. As a result, ...

This research uses a "wind-bending" technique to move past long-term averages and find the exact power of a black hole jet.

The F-35's stealth, sensor integration, and electronic warfare capabilities were prioritized over speed, due to the rules of ...

For the first time, scientists have measured the instantaneous mind-blowing power of jets blasting from a black hole.

In 1984, an SR-71 Blackbird operating at 83,000 feet and Mach 3 over the Soviet Union suffered a sudden engine unstart that ...

For 42 years, the legend grew—but no one could pinpoint the exact spot where the high-speed A-12 Oxcart came down.

Ordinary jet fuel would boil and combust inside the Blackbird’s fuel tanks—meaning the aircraft must use a special fuel blend ...