This video documents efforts of NASA Dryden Flight Research Center to develop and utilize ultra-light, remotely piloted gliders to study Earth's atmosphere. The advantage of these vehicles is that they are inexpensive, and can fly at altitudes twice that of commercial airlines.


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    Title :

    Perseus: Global Watcher


    Publication date :

    1993-01-01


    Type of media :

    Audio-visual


    Type of material :

    No indication


    Language :

    English




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