1 00:00:01,230 --> 00:00:07,760 Kyle Herring/STS-134 Ascent Commentator: And main engine cutoff has been confirmed. 2 00:00:07,760 --> 00:00:16,080 Flight dynamics reporting a nominal main engine cutoff. 3 00:00:16,080 --> 00:00:30,700 And separation from the external tank. Endeavour's Commander Mark Kelly now firing the thruster 4 00:00:30,700 --> 00:00:34,950 jets to position the orbiter for photography of the external tank.