1–20 von 34 Ergebnissen
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    Cost-Performance Parametrics for Transporting Small Packages to the Mars Vicinity

    McCleskey, C. / Lepsch, Roger A. / Martin, J. et al. | NTRS | 2015

    Dual-fuel propulsion in single-stage Advanced Manned Launch System Vehicle

    Lepsch, Roger A. / Stanley, Douglas O. / Unal, Resit | AIAA | 1995

    Characterization of Subsystems for a WB-003 Single Stage Shuttle

    MacConochie, Ian O. / Lepsch, Roger A., Jr. | NTRS | 2002

    Nontangent, Developed Contour Bulkheads for a Single-Stage Launch Vehicle

    Wu, K. Chauncey / Lepsch, Roger A., Jr. | NTRS | 2000

    Payload Performance Analysis for a Reusable Two-Stage-to-Orbit Vehicle

    Tartabini, Paul V. / Beaty, James R. / Lepsch, Roger A. et al. | NTRS | 2015

    Advanced manned launch system (AMLS) review

    Talay, Theodore A. / Stanley, Douglas O. / Lepsch, Roger A. | NTRS | 1989

    Dual-Fuel Propulsion in Single-Stage Advanced Manned Launch System Vehicle

    Lepsch, Roger A., Jr. / Stanley, Douglas O. / Unal, Resit | NTRS | 1995

    Application of dual-fuel propulsion to a single stage AMLS vehicle

    Lepsch, Roger A., Jr. / Stanley, Douglas O. / Unal, Resit | NTRS | 1993

    Approach to an Affordable and Productive Space Transportation System

    McCleskey, Carey M. / Rhodes, Russel E. / Lepsch, Roger A. et al. | NTRS | 2012

    Utilizing air-turborocket and rocket propulsion for a single-stage-to-orbit vehicle

    LEPSCH, ROGER A. / STANLEY, DOUGLAS O. / CRUZ, CHRISTOPHER I. et al. | AIAA | 1991

    A Multidisciplinary Performance Analysis of a Lifting-Body Single-Stage-to-Orbit Vehicle

    Tartabini, Paul V. / Lepsch, Roger A. / Korte, J. J. et al. | NTRS | 2000

    NASA's Launch Propulsion Systems Technology Roadmap

    McConnaughey, Paul K. / Femminineo, Mark G. / Koelfgen, Syri J. et al. | NTRS | 2012

    Design options for advanced manned launch systems

    Freeman, Delma C. / Talay, Theodore A. / Stanley, Douglas O. et al. | AIAA | 1995

    Conceptual design of a fully reusable manned launch system

    STANLEY, DOUGLAS O. / TALAY, THEODORE A. / LEPSCH, ROGER A. et al. | AIAA | 1992

    Approximation Model Building for Reliability & Maintainability Characteristics of Reusable Launch Vehicles

    Unal, Resit / Morris, W. Douglas / White, Nancy H. et al. | NTRS | 2000

    Viability of a Reusable In-Space Transportation System (AIAA 2015-4580)

    Jefferies, Sharon A. / Merrill, Raymond G. / McCleskey, Carey M. et al. | British Library Conference Proceedings | 2015

    Utilizing air-turborocket and rocket propulsion for a single-stage-to-orbit vehicle

    Lepsch, Roger A., Jr. / Stanley, Douglas O. / Cruz, Christopher I. et al. | NTRS | 1990