Apollo 15 lunar surface + lunar rover used OPS beta cloth acrylic Moonwalker These checklist pages were not

These checklist pages were not simply carried into lunar orbit – they were flown to the Moon’s surface itself

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

His Crewmates were astronauts Ron Evans and Gene Cernan

The cover is hand-signed by:

a NASA engineer who was allowed to cut away a couple pieces from the parachute when it was hoisted to dry at Port Canaveral after return

Apollo 15 lunar surface + lunar rover used OPS beta cloth acrylic Moonwalker These checklist pages were notUSED 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