Flown 5.75 x 4 American flag and embroidered "TDRSS NASA Communications for Space" patch, 4.75 4.25, carried on board the maiden flight of the Space Shuttle Challenger during the STS–6 mission. Both are affixed to an 8.5 x 11 presentation certificate issued to Bobby J. Miller in recognition of his "support to the Tracking and Data Relay Satellite System." In fine condition, with some light scuffing to the edges of the sheet.