Seal Replacement Work Begins On Discovery

KSC FL (SPX) Oct 21, 2010 ![][1] Technicians at NASA’s Kennedy Space Center in Florida have begun preparations to replace two seals for a fuel line, which had been leaking, for shuttle Discovery’s orbital maneuvering system engines. Crews will pump out propellants already inside the tanks and will replace the primary and secondary seals at a flange located at the interface where two propellant lines meet in the shuttle’s



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