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Developing Scheduled Maintenance Requirements for HIRF/Lightning Protection on the 777 Airplane
Technical Paper
1999-01-1441
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
This paper discusses development of the scheduled maintenance development and testing methods for maintaining High Intensity Radiated Fields and Lightning (HIRF/L) protection on the Boeing 777 airplane. It describes HIRF/L, the effects of HIRF/L on the 777 airplane, and the engineering design that provides HIRF/L protection for 777 critical and essential systems. The main body of the paper discusses development of a scheduled maintenance program to maintain safety and continued airworthiness for the HIRF/L design on the 777. It includes the rationale and engineering judgment used in developing the maintenance program for this first completely fly-by-wire (FBW) Boeing airplane.
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Citation
Ramdin, N., "Developing Scheduled Maintenance Requirements for HIRF/Lightning Protection on the 777 Airplane," SAE Technical Paper 1999-01-1441, 1999, https://doi.org/10.4271/1999-01-1441.Also In
References
- Fuller, G. L. 1995 Understanding HIRF Leesburg, VA: Avionics Communications
- Sargent, N. B. 1993 Development of a proposed international standard for certification of aircraft to high intensity radiated fields (HIRF). Cleveland, OH: NASA Lewis Research Center NTIS No. NAS 1.15.106357
- Shooman, M.L. 1994 Study of occurence rates of electromagnetic interference (EMI) of aircraft with a focus on HIRF (external) high intensity radiated fields (NASA) contractor Report No. 194895 Hampton, VA: NASA Langley Research Center
- Taormina. M. 1997 January 777 Boeing HIRF/L Protection Assurance Plan. Paper presented at Boeing 777 HIRF/L Protection Specialist Meeting, Everett, WA