Hans Schlegel – STS-55 Ascent Checklist beta cloth Paolo Nespoli and Randy Bresnik

Paolo Nespoli and Randy Bresnik

Hand-signed by Charlie Duke with the note: "Used in the LM simulator"—a powerful testament to its authenticity and provenance

Originally from the collection of Gene Cernan

annotated by him "Apollo 11"

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

Hans Schlegel – STS-55 Ascent Checklist beta cloth Paolo Nespoli and Randy BresnikHans Schlegel STS 55 Ascent Checklist From the personal collection of Hans Schlegel, original vintage complete NASA STS 55 Ascent checklist hand signed by Schlegel on the cover. Mint condition ca 150 pages (75 sheets).