NASA Constellation Medallion - flown metal - NASA ARES I-X and NASA Orion PA-1

These official medallions commemorate the previous Constellation Program and are being exclusively offered to former Constellation team members and other NASA and aerospace industry participants. Due to significant additional requests, NASA has authorized a second production run.

NASA COMMEMORATIVE MEDALLION (1-3/4" size) with flown metal

Dimensionally rendered in Antique Silver, each medallion is protected within a circular presentation case.

Constellation Program (abbreviated CxP) was a human spaceflight program within NASA, the space agency of the United States. The stated goals of the program were to gain significant experience in operating away from Earth's environment, develop technologies needed for opening the space frontier, and conduct fundamental science.