Photos: Delta 4-Heavy with Orion on eve of launch

Mike Sarafin, NASA’s lead Orion flight director, narrates animation depicting the Exploration Flight Test 1 from liftoff aboard a United Launch Alliance Delta 4-Heavy rocket to splashdown in the Pacific Ocean.

The man in charge of the Orion crew capsule program at Lockheed Martin is a lifelong veteran of the space program, beginning his tenure at NASA’s Johnson Space Center in the late 1970s before taking posts in Washington and joining Lockheed Martin to lead the company’s work on the nation’s new spacecraft for journeys beyond Earth orbit.

John Grunsfeld, Associate Administrator for the Science Mission Directorate at NASA Headquarters, speaks about the EFT-1 test flight and science opportunities made possible by the Orion capsule and its Space Launch System rocket.