Mercury MA-6 flown heatshield fragment

Originally from the collection of Bill Pogue - comes with a copy of his COA

Apollo 9 Flown Utility Towel Bag – From the Personal Collection of Commander James McDivitt

Geochemistry: (A

Soyuz T-6 launch cover Baikonur hand signed by the crew incl

Apollo 15 lunar surface + lunar rover used OPS beta cloth acrylic Apollo 14 Mercury MA-6 flown heatshield fragmentUSED DURING THREE APOLLO 15 LUNAR EVAS AND A DEEP SPACE EVA EXPOSED TO THE LUNAR ENVIRONMENT FOR MORE THAN 18 HOURS AND DEEP SPACE ENVIRONMENT DURING MANKIND'S FIRST DEEP SPACE EVA PERFORMED BY AL WORDEN. The OPS supplies the EMU with oxygen purge flow and pressure control for certain failure modes of the PLSS or PGA during EVA. In the event of a PLSS failure, the OPS flow is regulated to 3. 7 + 0. 3 psid for 30 minutes to provide breathing oxygen to