Question: The OFAB-100-120 is a bomb that can be carried on what twin-engine jetcraft?
Sentence (from "Sukhoi Su-25"): The Sukhoi Su-25 "Grach" (Russian: Грач ("rook"); NATO reporting name: Frogfoot) is a single-seat, twin-engine jet aircraft developed in the Soviet Union by Sukhoi.
Relevant evidence: Yes