FAA LIGHTNING PROTECTION STUDY: CIRCUIT MODIFICATIONS FOR MARK III INSTRUMENT LANDING SYSTEM TO PREVENT OPERATIONAL UPSETS DUE TO ELECTRICAL TRANSIENTS ON CABLES
The circuits of the Mark 3 Instrument Landing System which are susceptible to false actuation due to electrical transients on interconnecting electrical cables are identified. The effects of the transients on system operation are analyzed. The circuit modifications required to prevent operational upsets due to transients are presented. The points of entry of surges on AC power lines in the system are identified.
- Prepared in cooperation with Rome Air Development Center, Griffiss AFB, N.Y.
University of Georgia, ExperimentGeorgia Experiment Station
Experiment, GA USA
Rome Air Development CenterGriffiss AFB, NY USA
- Huddleston, G K
- Publication Date: 1976-2
- Pagination: 150 p.
- TRT Terms: Air traffic control; Circuit analyzers; Electric cables; Electric power; Electromagnetic pulses; Instrument landing systems; Lightning; Surges (Fluid mechanics)
- Old TRIS Terms: Circuit analysis; Electrical loads; Surges; Transient radiation effects
- Subject Areas: Operations and Traffic Management;
- Accession Number: 00133373
- Record Type: Publication
- Source Agency: National Technical Information Service
- Report/Paper Numbers: FAA-RD-76-61
- Contract Numbers: DOT-FA72WAI-356
- Files: NTIS, USDOT
- Created Date: Jul 13 2002 12:00AM