41K views · 1.2K reactions | Aerobatics in a F-16 Viper! The F-16 is the world's most popular fighter jet and has been purchased by 28 militaries with a total of 2,691 aircraft throughout the world, more than any other fighter in existence. It is also the 2nd most plentiful military aircraft in the world behind the Sikorsky UH-60 military helicopter. For more F-16 facts, click here ➡ ➡: militarymachine.com/f-16-fighting-falcon-facts/ | Military Machine | Facebook