Weight & dimensions
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The Yakovlev Yak-42 (Russian: Яковлев Як-42; NATO reporting name: “Clobber“) is a 100/120-seat three-engined mid-range passenger jet developed in the mid 70’s to replace the technically obsolete Tu-134. It was the first airliner produced in the Soviet Union to be powered by modern high-bypass turbofan engines.