![STS-43 mission patch](https://images-assets.nasa.gov/image/S43-S-001/S43-S-001~large.jpg?w=1709&h=1920&fit=clip&crop=faces%2Cfocalpoint)
STS-43 Atlantis, Orbiter Vehicle (OV) 104, crew insignia
STS043-S-001 (6 Feb. 1991) --- Designed by the astronauts assigned to fly on the mission, the STS-43 patch portrays the evolution and continuity of the United States of America's space program by highlighting 30 years of American manned space flight experience - from Mercury to the space shuttle. The emergence of the space shuttle Atlantis from the outlined configuration of the Mercury space capsule commemorates this special relationship. The energy and momentum of launch are conveyed by the gradations of blue which mark the space shuttle's ascent from Earth to space. Once in Earth orbit, Atlantis' cargo bay opens to reveal the Tracking and Data Relay Satellite (TDRS) which appears in gold emphasis against the white wings of the space shuttle Atlantis and the stark blackness of space. A primary mission objective, the Tracking and Data Relay Satellite System (TDRSS) will enable almost continuous communication from Earth to space for future space shuttle missions. The stars on the patch are arranged to suggest this mission's numerical designation, with four stars left of Atlantis and three to the right. The NASA insignia design for space shuttle flights is reserved for use by the astronauts and for other official use as the NASA Administrator may authorize. Public availability has been approved only in the forms of illustrations by the various news media. When and if there is any change in this policy, which is not anticipated, the change will be publicly announced. Photo credit: NASA
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