Development of an optimal automatic control law and filter algorithm for steep glideslope capture and glideslope tracking

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035 ‡a(OCoLC)2487491
040 ‡aGPO ‡cGPO ‡dOCL ‡dABC ‡dOCLCQ
049 ‡aUIUU
050 4 ‡aTL521.3.C6 ‡bA3 no. 2720
086 0 ‡aNAS 1.26:2720
100 1 ‡aHalyo, Nesim.
245 1 0 ‡aDevelopment of an optimal automatic control law and filter algorithm for steep glideslope capture and glideslope tracking / ‡cNesim Halyo ; prepared by University of Virginia, Charlottesville, Va., for Langley Research Center.
260 ‡aWashington : ‡bU.S. National Aeronautics and Space Administration ; ‡aSpringfield, Va. : ‡bFor sale by the National Technical Information Service, ‡c1976.
300 ‡av, 89 p. : ‡bill. ; ‡c27 cm.
490 0 ‡aNASA contractor report ; ‡vNASA CR-2720
500 ‡aCover title.
504 ‡aIncludes bibliographical references (p. 85-87).
538 ‡aMode of access: Internet.
650 0 ‡aGlide path systems.
650 0 ‡aAirplanes ‡xLanding.
710 1 ‡aUnited States. ‡bNational Aeronautics and Space Administration.
710 2 ‡aLangley Research Center.
710 2 ‡aUniversity of Virginia.
CID ‡a011430739
DAT 0 ‡a20101026101607.0 ‡b20141013010000.0
DAT 1 ‡a20141112173021.0 ‡b2025-01-02T19:10:18Z
DAT 2 ‡a2025-01-02T18:30:02Z
CAT ‡aSDR-UIUC ‡dUNKNOWN ‡lloader.pl-003-020
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