With a top speed of Mach 2.2, the F-4’s defining characteristic was world-record speed. Can you name the most widely produced U.S. supersonic military aircraft ever? Answer: the McDonnell Douglas F-4 ...
Warrior of the Vietnam War: The McDonnell Douglas F-4 Phantom II was a highly versatile and successful third-generation fighter jet used extensively by the U.S. military during the Vietnam War.