Now showing items 106-108 of 215

    • A method for governing spacecraft evasive maneuvering 

      Keller, Keith Richard (Cambridge, Mass. : MIT, Dept. of Aeronautics & Astronautics, Flight Transportation Laboratory, [1986], 1986)
      A computer program is developed to govern the evasive maneuvering of a spacecraft in response to an anti-spacecraft missile threat in regions of space where drag is not significant. With a view to circumventing the need ...
    • Parallel parametric combinatorial search : its application to runway scheduling 

      Trivizas, Dionyssios Anastasios (Cambridge, Mass. : Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, Flight Transportation Laboratory, [1987], 1987)
      The Runway Scheduling Problem (RSP) addresses the fundamental issues of airport congestion and energy conservation. It is a variation of the Traveling Salesman Problem (TSP) from which it differs in three basic points: the ...
    • Flight tests of a digital data acquisition system for analysis of ultrasonic pulse-echo signals used to measure ice accretion 

      Ryan, Justin Mark; Hansman, Robert John. (Cambridge, Mass. : MIT, Dept. of Aeronautics and Astronautics, Flight Transportation Laboratory, [1986], 1986)
      A number of signal processing algorithms were developed for analyzing ultrasonic signals used to measure aircraft ice accretion in flight. A high speed digital signal acquisition system was designed and constructed to ...