NASA PR — Managers in NASA’s Human Exploration and Operations Mission Directorate have initiated a formal request to change the mission plan for the agency’s first flight of the Space Launch System (SLS), Exploration Mission (EM) 1 in 2017. The flight will carry an uncrewed Orion spacecraft to a deep retrograde orbit near the moon, a stable orbit in the Earth-moon system where an asteroid could be relocated as early as 2021.
The 25-day mission will send Orion more than 40,000 miles beyond the moon and allow engineers to evaluate the performance of SLS and assess the systems designed to support a crew in Orion before the capsule begins carrying astronauts. The plan will provide NASA with the opportunity to align the flight more closely with the agency’s mission to send humans to a relocated asteroid.
- Parabolic Arc
- July 12, 2013