From the Mach 2.83 MiG-31 to the F-22, these are the 5 fastest fighter jets still in service—and why speed still matters in ...

Fighter jets perform poorly at their theoretical max speeds which is why they almost never fly at those speeds.

Modern fighter jets are designed to reach high altitudes quickly, giving pilots a major tactical advantage in combat. Rapid climb performance allows aircraft to intercept enemy targets faster, escape ...