The Beriev A-50, also known as the Mainstay, is a Soviet/Russian airborne early warning and control aircraft (AWACS) developed by the Beriev Aircraft Company. It is based on […]
The Beriev A-50, also known as the Mainstay, is a Soviet/Russian airborne early warning and control aircraft (AWACS) developed by the Beriev Aircraft Company. It is based on […]