High Quality Content by WIKIPEDIA articles! General Electric GE90 is a family of high-bypass turbofan aircraft engines built by GE Aviation exclusively for the Boeing 777, with thrust ratings ranging from 74,000 to 115,000 lbf (329 to 512 kN). It was first introduced in November 1995 on British Airways` 777s. The engine is one of three options for the 777-200, -200ER, and -300, and the exclusive engine of the -200LR, -300ER, and -200F.