21–30 von 49 Ergebnissen
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    Summer study postscript: A 1986 perspective

    Harris, Philip R. | NTRS | 1992

    Promoting the coalition for a lunar power system

    Harris, Philip R. | Elsevier | 1991

    Night launch

    by Senator Jake Garn and Stephen Paul Cohen Morrow, New York, 1989, 285 pp, $18.95
    Harris, Philip R. | Elsevier | 1990

    Solar power satellites - The emerging energy option

    Edited by P.E. Glaser, F.P. Davidson and K.I. Csigi Ellis Horwood, Chichester, UK, 1993, 300 pp, £62.50
    Harris, Philip R. | Elsevier | 1994

    The future of management: The NASA paradigm

    Harris, Philip R. | NTRS | 1992

    Real Time Modal Identification of a Flexible Unmanned Aerial Vehicle

    Schulze, Philip C. / Danowsky, Brian P. / Yang, Peijie et al. | AIAA | 2017