So I was curious because I genuinely had that mixed up when reading the thread, so I watched a quick documentary about the foxhound. It is extremely similar because it’s derived directly from the fox bat platform. The mig 31 is an interceptor fighter. It’s still extremely quick, but not as quick as the fox bat. It could hit mach 2.5 and could intercept the sr 71 if it was pushing hard apparently, especially given that a missile could reach out and touch the blackbird if required.
The biggest difference I learned was that the 25 was all go and nothing else, whereas the 31 was slower to allow for more capabilities. The changes that they made for the 31 allowed it to be somewhat successful as a fighter as well at lower speed.
So I was curious because I genuinely had that mixed up when reading the thread, so I watched a quick documentary about the foxhound. It is extremely similar because it’s derived directly from the fox bat platform. The mig 31 is an interceptor fighter. It’s still extremely quick, but not as quick as the fox bat. It could hit mach 2.5 and could intercept the sr 71 if it was pushing hard apparently, especially given that a missile could reach out and touch the blackbird if required.
The biggest difference I learned was that the 25 was all go and nothing else, whereas the 31 was slower to allow for more capabilities. The changes that they made for the 31 allowed it to be somewhat successful as a fighter as well at lower speed.