Soviet AEW&C replacement for Tu-126
A-50 brought Soviet AEW&C capability onto the Il-76 airframe.
The Beriev A-50 Mainstay was developed as a Soviet airborne early warning and control aircraft based on the Il-76 transport airframe. It replaced the older Tu-126 Moss and gave Soviet and later Russian forces a long-endurance radar and command aircraft comparable in role to Western AWACS concepts. The aircraft entered service in the 1980s and later received A-50U upgrades.




