For preliminary studies of space vehicle configurations during entry into planetary atmospheres, it is convenient to obtain rapid estimates of heating data from simple desk calculations. A method for making these estimates is presented in this paper as the first phase of a continuing effort to develop preliminary studies of lifting re-entry configurations independent of rigid numerical trajectory analyses. This method, of course, provides only an approximate solution to the two simultaneous nonlinear differential equations that characterize the trajectory problem. In the final analyses, recourse must be made to the computers for an exact solution.


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    Titel :

    Implications of Re-Entry Trajectory Control on Vehicle Design Criteria at Superorbital Speeds


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    Pre-1964 SAE Technical Papers ; 1906



    Erscheinungsdatum :

    01.01.1962




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch





    Variable-lift re-entry at superorbital and orbital speeds

    Wang, H.E. / Chu, S.T. | Engineering Index Backfile | 1963


    Non-lifting entry-vehicle design for superorbital velocities

    Ambrosio, A. / Baer, D.H. / Myer, H.G. | Engineering Index Backfile | 1963