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    Antarctic field tests of SARSAT personal locater beacons / by Bindschadler, R. A. (Robert A.)

    Published 1987
    Online Access
    Government Document eBook
  3. 3

    Methods for facilitating the blind landing of airplanes / by Gloeckner, M. Heinrich

    Published 1932
    Government Document Book
  4. 4

    EPIRBs.

    Published 1993
    Government Document Book
  5. 5

    Recommended improvements for second generation 121.5/243 MHz ELT's by Wade, William R.

    Published 1983
    Government Document Microfilm Book
  6. 6

    Radionavigation systems.

    Published 1984
    Government Document Book
  7. 7
  8. 8

    The development of fan-type ultra-high-frequency radio markers as a traffic control and let-down aid / by Metz, Henry Irwin, 1904-

    Published 1941
    Government Document Book
  9. 9

    COSPAS/SARSAT 406-MHz emergency beacon digital controller by Ivancic, William D.

    Published 1988
    Government Document Microfilm Book
  10. 10
  11. 11

    Nondirectional beacon frequency congestion

    Published 1984
    Online Access
    Online Access
    Government Document Electronic eBook
  12. 12
  13. 13

    ATS6 radio beacon electron content measurements at Boulder, July 1974-May 1975 / by Fritz, R. B. (Richard Blair), 1936-

    Published 1976
    Government Document Book
  14. 14

    Safety in the air. March 17, 1937. -- Ordered to be printed.

    Published 1937
    Online Access
    Government Document Electronic eBook
  15. 15
  16. 16
  17. 17

    Safety in the air. June 15 (calendar day, June 20), 1936. -- Ordered to be printed.

    Published 1936
    Online Access
    Government Document Electronic eBook
  18. 18
  19. 19

    Direct support maintenance manual for beacon sets, radio AN/TRN-30(V)1 (NSN 5825-00-405-4510) and AN/TRN-30(V)2 (NSN 5825-00-423-1654)

    Published 1990
    Government Document Book
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