Article
ANALYSIS OF THE IMPACT OF LIGHTNING STRIKES ON FLIGHT SAFETY
DOI: 10.7708/ijtte2022.12(3).05
12 / 3 / 352 - 360 Pages
Author(s)
Olja Čokorilo - University of Belgrade, Faculty of Transport and Traffic Engineering, Vojvode Stepe 305, Belgrade, Serbia -
Abstract
The lightning effects in aircraft have been known since the early days of aviation, and still they are a subject of active research. Lightning or atmospheric electric discharge is a natural phenomenon that cannot be affected by man. The goal of this paper is to analyze the impact of atmospheric electrical discharges on flight safety by providing risk assessment techniques. The effects that occur as a result of lightning strikes are presented, and it is explained how lightning strikes can be reported. All relevant events recorded in the database Aviation Safety Network - Database are shown in the tables and there are a total of 29 events caused by lightning strikes in the aircraft during the summer. The main part of this paper is the analysis of aircraft accidents caused by lightning. This analysis involves defining the hazards, assessing the safety and assessing each risk individually. By providing this analysis, safety and mitigating measures could be defined for future lightning strikes occurrences.
Number of downloads: 367
Keywords:
aircraft;
safety;
risk;
lightning strikes;
References:
AGATE. 2002. Lightning Direct Effects Handbook. AGATE-WP3.1-031027-043-Design Guideline Work Package Title: WBS3.0 Integrated Design and Manufacturing, Pittsfield, USA. 119 p.
ASN. 2022. Aviation Safety Network - database. Available from Internet: https://aviation-safety.net/database/events/dblist.php?Event=WXL.
Cheon, Y.H.; Lee, S.P.; Park, J.H. 2014. Considering the multi-purpose display designed for aircraft lightning protection, Journal of Advanced Navigation Technology 18(5): 445-454.
Čokorilo, O. 2020. Aviation Safety [In Serbian: Bezbednost vazduhoplova]. Second edition. University of Belgrade - Faculty of Transport and Traffic Engineering. Belgrade, Serbia. 172 p.
ICAO. 2018. The Safety Management Manual (SMM) Doc 9859. 4th edition. International Civil Aviation Organization. 170 p.
Jones, C.C.R.; Rowse, D.; Odam, G.A.M. 2001. Probabilities of catastrophe in lightning hazard assessments (No. 2001-01-2877). SAE Technical Paper.
Karch, C.; Heidler, F.; Paul, C. 2021. Protection of Aircraft Radomes against Direct Lightning Strikes—An Overview, Atmosphere 12(9): 1141.
Larsson, A. 2002. The interaction between a lightning flash and an aircraft in flight, Comptes Rendus Physique 3(10): 1423-1444.
Lazić, L. 2012. Aviation Meteorology [In Serbian: Vazduhoplovna meteorologija]. University of Belgrade – Faculty of Physics, Meteorology Institute, Belgrade, Serbia. 149 p.
Lee, J.Y.; Collins, G.J. 2017. Risk analysis of lightning effects in aircraft systems. In Proceedings of the 2017 IEEE Aerospace Conference, 1-9.
Skybrary. 2022. Lightning. Available from Internet: https://skybrary.aero/articles/lightning.
Vasov, Lj. 2021. Aircraft Maintenance and Reliability - Lecturing Notes. University of Belgrade - Faculty of Transport and Traffic Engineering. Belgrade, Serbia.
Quoted IJTTE Works
There is no quoted studies.
Related Keywords