Soyuz TM-29 - prime + backup crew last lunar landing a key mission in modern

a key mission in modern space exploration

The stones have a light green sand-blasted exterior

It could be considered the first manned suborbital spacecraft ever constructed by the United States

Unlike a conventional commemorative cover

One historic cover marking the final day of the Gemini Program

Soyuz TM-29 - prime + backup crew last lunar landing a key mission in modernSoyuz TM 29 Baikonur Launch Cover Signed by the Complete Prime and Backup Crews Rare and historically significant Soyuz TM 29 launch cover from the Baikonur Cosmodrome, hand signed by all six members of the missions official prime and backup crews. Prime crew: Viktor Afanasyev Russia, Soyuz Commander Jean Pierre Haigner France, Flight Engineer Ivan Bella Slovakia, Research Cosmonaut Backup crew: Salizhan Sharipov Russia, Backup Commander Claudie Andr