Hermeus, a defense aviation company developing high-Mach unmanned aircraft, today announced it has closed $350 million in Series C financing. The round was led by Khosla Ventures, with continued ...

A Cessna 172 can typically cruise at around 140 mph (225 kph). Most commercial airliners fly fast enough at altitude that speed is measured in how close the aircraft's speed is to the speed of sound.

The fastest military aircraft ever built—from the SR-71 Blackbird to the MiG-25 Foxbat—were designed during the Cold War to outrun missiles, evade defenses, and intercept threats at extreme speeds ...

Discover some prominent but rare aircraft, which small fleets has played vital roles.