Mechanical engineering software: Mikoyan-Gurevich Mig-21
The Mikoyan-Gurevich MiG-21 is a supersonic jet fighter aircraft, designed past times the Mikoyan-Gurevich Design Bureau inward the Soviet Union.
Top speed: 2,175 km/h
Wingspan: 7.15 m
Designer: Artem Mikoyan
Manufacturer: Mikoyan
Engine type: Turbojet
First flight: Feb 14, 1955
Number of seats: two Sumber http://mechanicalgalaxy.blogspot.com/