Antonov An-22

The Antonov An-22 Antei (NATO reporting name "Cock") was the world's heaviest aircraft, until the advent of the American C-5 Galaxy and later the Soviet An-124. Powered by four pairs of contra-rotating turboprops, the design remains the world's largest turboprop-powered aircraft. It first appeared outside the Soviet Union at the 1965 Paris Air Show.

Battlefield 3
The An-22 in Battlefield 3 can be seen on the mission Rock And A Hard Place and Operation Metro.