Liwei Yang+ Alexei Leonov inperson autographs Ed Mitchell This was also the first

This was also the first exchange of a Mir resident crew using the Space Shuttle

Sergey Ryazanskiy — Roscosmos cosmonaut and flight engineer

Soyuz TM-34 was also known within the European space program as the Marco Polo mission

while Command Module Pilot Thomas “Ken” Mattingly remained in lunar orbit

According to our research we are the only supplier in the world now that can offer you a flown artifact from the first US orbital spaceflight Mercury MA-6

Liwei Yang+ Alexei Leonov inperson autographs Ed Mitchell This was also the firstExtremely rare inperson signature of Liwei Yang and Alexey Leonov, obtained by cosmonaut Treshev's son Alexey during the ASE congress in Beijing 2014. Comes with COA and further documentation !