Apollo 15 lunar surface + lunar rover used OPS beta cloth acrylic Moonwalker lifted off from Launch Complex

lifted off from Launch Complex 14 at Cape Canaveral on February 20

Exclusively available at BeenInSpace :

The cover is hand-signed by:

SOYUZ TM-14 / MIR FLOWN AEROGRAMME

This presentation features an approximately 8 mm triangular swatch of Beta cloth strap material

Apollo 15 lunar surface + lunar rover used OPS beta cloth acrylic Moonwalker lifted off from Launch ComplexUSED 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