1–10 of 10 hits
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    RSRA flight development test in the airplane configuration

    Erickson, R. E. / Kufeld, R. M. / Cross, J. L. et al. | NTRS | 1985

    Development of magnesium-cerium forged alloys for elevated-temperature service

    Grube, K / Kaiser, R / Eastwood, L W et al. | NTRS | 1951

    NASA rotor systems research aircraft: Fixed-wing configuration flight-test results

    Erickson, R. E. / Cross, J. L. / Kufeld, R. M. et al. | NTRS | 1986

    NASA rotor system research aircraft flight-test data report: Helicopter and compound configuration

    Erickson, R. E. / Kufeld, R. M. / Cross, J. L. et al. | NTRS | 1984

    Urban transportation: Perspectives on mobility and choice

    Sincoff, M. Z. / Dajani, J. S. / Arnold, G. R. et al. | NTRS | 1974

    Solar-System-Wide Significance of Mars Polar Science

    Scott D Guzewich / I. B. Smith / D. E. Smith et al. | NTRS | 2020