Improved technique in use of life boats dropped from rescue planes; aircraft crew uses five audio tones on a-m transmitter to start engine and steel boat parachuted from plane to crash survivors; control signals are separated by selective filters in superregenerative receiver in boat.


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    Title :

    Radio control directs air-sea rescue boat


    Additional title:

    Electronics


    Contributors:
    Schug, G.V. (author) / Hall, S.B. (author)

    Published in:

    Electronics ; 27 , n 3


    Publication date :

    1954


    Size :

    3 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English


    Keywords :


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