Flown double-sided checklist page carried on the Space Shuttle Challenger's first mission, STS-6, 6 x 8, signed and flight-certified in black felt tip, "From my personal collection–flown on maiden flight of Space Shuttle Challenger, STS-6, Paul Weitz, CDR." The page's tab is marked "EPS MN," and it contains procedures headed "Multiple Data Path Loss (Non-Recov)" and "MN Bus Under V/FC V - Amps." In fine condition.
