Both the MiG-25 and MiG-31 are Cold War-era tools designed to be lightning-fast interceptors with the MiG-25 also capable of reconnaissance. The USSR wanted to keep its secrets and couldn't afford ...

the upgrades should enable the MiG-31 to remain in service with the Russian Aerospace Forces for years to come. Derived from the MiG-25 (NATO reporting name Foxbat) interceptor and equipped with ...