Except for the external tank, all parts of the Space Shuttle are reusable. The Shuttle can be used to recover malfunctioning satellites and return them to Earth for repair. A runway landing is less costly than a parachute descent and sea recovery, such as the ones with the Apollo spacecraft.
The StarChild site is a service of the High Energy Astrophysics Science Archive Research Center (HEASARC), within the Astrophysics Science Division (ASD) at NASA/ GSFC.
StarChild Authors: The StarChild Team
StarChild Graphics & Music: Acknowledgments
StarChild Project Leader: Dr. Laura A.
Whitlock
Curator:
Responsible NASA Official: