The A-90 Orlyonok is a Soviet amphibious transport-shielded aircraft (screen-plane) developed by the design bureau of R. E. Alekseyev. In the USSR Navy it is the Project 904 Small Landing Ship-Crane (SLCS), codename "Orlyonok". Accepted into service of the USSR Navy in November 1979. It was able to break away from the surface of the screen and switch to airplane mode of flight, rising to an altitude of up to 3,000 meters.
Controls
Start the engine - L
Begin ascent - I
Start descending - K
Fire the turret - U
Raise the turret barrel - Y
Lower the turret barrel - H