01761oam 2200541 450 991071536010332120210420112903.0(CKB)5470000002510432(OCoLC)760901392(OCoLC)995470000002510432(EXLCZ)99547000000251043220111114j196206 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierThe orbital behavior of the Echo I satellite and its rocket casing during the first 500 days /by Gertrude C. Westrick and Katherine G. JohnsonWashington :National Aeronautics and Space Administration,June 1962.1 online resource (approximately 29 pages) illustrationsNASA/TN ;D-1366"June 1962."Includes errata.Includes bibliographical references (page 9).Aerospace vehiclesnasatTheoretical physicsnasatSpace mechanicsnasatSatellitesnasatAerospace vehicles.Theoretical physics.Space mechanics.Satellites.Westrick Gertrude C.1408411Johnson Katherine G.United States.National Aeronautics and Space Administration,OCLCEOCLCEOCLCQOCLCOOCLCQOCLCAGPOOCLCOGPOBOOK9910715360103321The orbital behavior of the Echo I satellite and its rocket casing during the first 500 days3492183UNINA