The F-22 Raptor's top speed is a good example. At sea level it can reach 921 mph, or Mach 1.21. Its Mach 2-range top end comes in at much higher altitudes. The F-47's top speed will be set for ...

The F-15 Eagle entered service with the United States Air Force in 1979, and is still used by the U.S. and its many allies. The fighter is an export aircraft, and many countries operate F-15 jets ...

The next-generation F-47 fighter jet is expected to travel a max speed of Mach 2, but it could be faster, based on comments from the president.