Swing-wing fighter jets, planes that can change the sweep angle of its wings in flight, are a fascinating thing. Here are the ...

The MiG-23 “Flogger” was the Soviet Union’s ambitious attempt to counter Western air power with a versatile, swing-wing ...

Designed in 1967 and first flown in 1969, the MiG-23 was the Soviet Union’s answer to the U.S. F-4 Phantom. But despite its flashy specs—Mach 2 speed, variable-geometry wings, and radar—it quickly ...