GE90-115B Startup

Start and run of a freshly installed GE90-115B on a 777-300ER. The engine goes immediately to flight idle power due to a test. The little smoke trail at the start is the preservation oil on the new turbine blades (LPT 6 was replaced) that burns, common on new/overhauled engines. Recorded around 15-10 meters of the engine.