The F-22 Raptor cost a ridiculous amount of money as it became the first fifth-generation jet fighter -- one of the reasons why Lockheed Martin and Boeing discontinued production of the F-22 in 2012.

The F-22 Raptor remains the most dangerous stealth fighter in the world even after 20 years in the game. It is renowned for its radar-evading technology and impressive maneuverability. The US Air ...