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CAPE CANAVERAL, Fla. -- Lockheed Martin technicians and engineers move the heat shield for the Orion crew module down the aisle inside the Operations and Checkout Building high bay at NASA's Kennedy Space Center in Florida. Technicians have installed more than 200 instrumentation sensors on the heat shield and are preparing it for installation on the crew module. Orion is the exploration spacecraft designed to carry astronauts to destinations not yet explored by humans, including an asteroid and Mars. It will have emergency abort capability, sustain the crew during space travel and provide …