Accession Number : ADA140797

Title :   Engineering and Technical Services to Improve Reliability and Maintainability of Instrument Landing System Components.

Descriptive Note : Final rept. Sep 81-Apr 83,

Corporate Author : OHIO UNIV ATHENS AVIONICS ENGINEERING CENTER

Personal Author(s) : Longworth,J D ; McFarland,R H ; Phipps,W ; d'Estaintot,T ; Jamil,M

PDF Url : ADA140797

Report Date : Jan 1983

Pagination or Media Count : 293

Abstract : Results of ILS anomaly investigation conducted at Buffalo, NY, Los Angeles, CA, International Falls, MN, and San Francisco, CA are documented. In addition, an anomalous performance of the FA5723 and FA8633 ILS clearance transmitter was investigated. Studies into the feasibility of ground check procedures for the capture effect glide slope systems and an investigation of maximum allowable audio harmonic content are also presented.

Descriptors :   *Microwave landing systems, *Glide slope, New York, Minnesota, California, Microwave equipment, Radio signals, Field tests

Subject Categories : Air Navigation and Guidance

Distribution Statement : APPROVED FOR PUBLIC RELEASE