Key Points and Summary - A 2025 ranking of the five fastest operational military aircraft places Russia's MiG-31 Foxhound interceptor at #1, with a "stunning" top speed of Mach 2.83. -It is followed ...

It seems logical that modern fighter jets would be faster than those that flew half a century ago. But the opposite is true. The Vietnam-era F-4 Phantom could reach Mach 2.2, or about 1,500 mph, while ...

It probably won't come as much of a surprise to learn that speed is one of the key factors in designing fighter, attack, and interceptor aircraft. These military machines are used to fly out and ...

Summary and Key Points: The Douglas X-3 “Stiletto,” designed to research sustained supersonic speeds and achieve a maximum speed of 2,000 mph, ultimately fell short due to being severely underpowered.

The idea sounds like science fiction at first glance. A small American firm, Stavatti Aerospace, is pitching a “bat wing” ...