turbofan

I've always wondered about how the Perm D-30F6 turbofan is able to power the MiG-31 to Mach 2.83, when it appeared to be a relatively conventional adaptation of the D-30 commercial turbofan family. Source is ENGINES OF RUSSIAN COMBAT AIRCRAFT by Kotelnikov V. R., Khrobystova O. V., Zrelov V...

The following United States military aircrafts of the Cold War were equipped with the Pratt & Whitney J57 axial-flow turbojet engines: Convair F-102 Delta Dagger Douglas A3D Skywarrior McDonnell F-101 Voodoo North American F-100 Super Sabre Vought F-8 Crusader Douglas, McDonnell, and Vought...