the legendary rocket-powered research aircraft flown by pioneering test pilot Chuck Yeager when he first broke the sound barrier

Soyuz TM-6 landing crew hand signed cover by Manarov

Weinberger also confirmed the story

Further enhancing its uniqueness

Space Shuttle Atlantis flown insulation 8x10 presentation Frank Borman the legendary rocket-powered research aircraftSpace Shuttle Atlantis FLOWN insulation material The Space Shuttle was the first reusable spaceship in the world. A total of 6 Space Shuttles were built: Enterprise, Columbia, Challenger, Discovery, Atlantis, and Endeavour. Two Space Shuttles were lost in flight: Challenger (STS 51L) and Columbia (STS 107). About 1'' triangle swatch of insulation material mounted on an 8x10 presentation with COA on the backside. Space Shuttle Atlantis (OV 104) was