Michael A. Baker

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USA:s flagga

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The crew patch for STS-81 , the fifth Shuttle-Mir docking mission, is shaped to represent the Roman numeral V. The Shuttle Atlantis is launching toward a rendezvous with Russia's Mir Space Station, silhouetted in the background. Atlantis and the STS-81 crew spent several days docked to Mir during which time Jerry M. Lineger (NASA-Mir-4) replaced astronaut John Blaha (NASA-Mir-3) as the U.S. crew member onboard Mir. The U.S. and Russian flags are depicted along with the names of the shuttle crew.

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STS-52 Columbia, Orbiter Vehicle (OV) 102, crew insignia (logo), the Official insignia of the NASA STS-52 mission, features a large gold star to symbolize the crew's mission on the frontiers of space. A gold star is often used to symbolize the frontier period of the American West. The red star in the shape of the Greek letter lambda represents both the laser measurements to be taken from the Laser Geodynamic Satellite (LAGEOS II) and the Lambda Point Experiment, which is part of the United States Microgravity Payload (USMP-1). The LAGEOS II is a joint Italian \ United States (U.S.) satellite project intended to further our understanding of global plate tectonics. The USMP-1 is a microgravity facility which has French and U.S. experiments designed to test the theory of cooperative phase transitions and to study the solid\liquid interface of a metallic alloy in the low gravity environment. The remote manipulator system (RMS) arm and maple leaf are emblematic of the Canadian payload specialist Steven MacLean.

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STS-43 Mission Insignia

• Designed by the astronauts assigned to fly on the mission, the STS 43 patch portrays the evolution and continuity of the USA's space program by highlighting 30 years of American manned space flight experience -- from Mercury to the Space Shuttle. The emergence of the 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 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 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.

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STS-68 Mission Insignia

This STS-68 patch was designed by artist Sean Collins. Exploration of Earth from space is the focus of the design of the insignia, the second flight of the Space Radar Laboratory (SRL-2). SRL-2 was part of NASA's Mission to Planet Earth (MTPE) project. The world's land masses and oceans dominate the center field, with the Space Shuttle Endeavour circling the globe. The SRL-2 letters span the width and breadth of planet Earth, symbolizing worldwide coverage of the two prime experiments of STS-68: The Shuttle Imaging Radar-C and X-Band Synthetic Aperture Radar (SIR-C/X-SAR) instruments; and the Measurement of Air Pollution from Satellites (MAPS) sensor. The red, blue, and black colors of the insignia represent the three operating wavelengths of SIR-C/X-SAR, and the gold band surrounding the globe symbolizes the atmospheric envelope examined by MAPS. The flags of international partners Germany and Italy are shown opposite Endeavour. The relationship of the Orbiter to Earth highlights the usefulness of human space flights in understanding Earth's environment, and the monitoring of its changing surface and atmosphere. In the words of the crew members, the soaring Orbiter also typifies the excellence of the NASA team in exploring our own world, using the tools which the Space Program developed to explore the other planets in the solar system.

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Michael Allen Baker, US Astronaut