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An Investigation into Location and Convective Lifecycle Trends in an Ice Crystal Icing Engine Event Database
ISSN: 0148-7191, e-ISSN: 2688-3627
Published June 15, 2015 by SAE International in United States
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In the last several years, the aviation industry has improved its understanding of jet engine events related to the ingestion of ice crystal particles. Ice crystal icing has caused powerloss and compressor damage events (henceforth referred to as “engine events”) during flights of large transport aircraft, commuter aircraft and business jets. A database has been created at Boeing to aid in analysis and study of these engine events. This paper will examine trends in the engine event database to better understand the weather which is associated with events. The event database will be evaluated for a number of criteria, such as the global location of the event, at what time of day the event occurred, in what season the event occurred, and whether there were local meteorological influences at play. A large proportion of the engine events occur in tropical convection over the ocean. The Japan / South China Sea is shown to be an event-rich area, and hence a detailed analysis will be presented, studying the location of events inside the cloud structure, and the timing of the event relative to the cloud life-cycle.
CitationBravin, M., Strapp, J., and Mason, J., "An Investigation into Location and Convective Lifecycle Trends in an Ice Crystal Icing Engine Event Database," SAE Technical Paper 2015-01-2130, 2015, https://doi.org/10.4271/2015-01-2130.
- Lawson, R.P., Angus, L.J., and Heymsfield, A.J. 1998. “Cloud Particle Measurements in Thunderstorm Anvils and Possible Threat to Aviation.” J. Aircraft, Vol. 35, No. 1 113-121.
- Mason, J., Strapp J.W. and Chow P.. 2006. “The Ice Particle Threat to Engines in Flight.” 44th AIAA Aerospace Sciences meeting and Exhibit, Reno, Nevada AIAA 2006-206.
- Dezitter, F., Grandin, A., Brenguier, J. L., Hervy, F., Schalger, H et al. 2013. “HAIC - High Altitude Ice Crystals.” Proceedings of the 5th AIAA Atmospheric and Space Environments Conference doi:10.2514/6.2013-2674.
- Strapp, J.W., Korolev A., Ratvasky T., Potts R., Protat A., May P., Ackerman A., Fridlind A., Minnis P., Haggerty J., Riley J. T., Grzych M., and Isaac G.A.. 2015. “The High Ice Water Content (HIWC) Study of Deep Convective Clouds. Science and Technical Plan.” FAA report DOT/FAA/TC-14/31
- FAA, Docket No. FAA-2010-0636, Amendment Nos 25-140 and 33-34. 4 November 2014. “Airplane and Engine Certification Requirements in Supercooled Large Drop, Mixed Phase, and Ice Crystal Icing Conditions.” Federal Register, Vol. 79, No. 213.
- Mazzawy, Robert S., and Strapp J. Walter, 2007. “Appendix D - An Interim Icing Envelope : High Ice Crystal Concentrations and Glaciated Conditions”. SAE Transactions, Journal of Aerospace, 116, 634-642.
- Protat, A., Rauniyar S., Kumar V.V., Strapp J. W., 2014. “Optimizing the Probability of Flying in High Ice Water Content Conditions in the Tropics Using a Regional-Scale Climatology of Convective Cell Properties”. Journal of Applied Meteorology and Climatology 53:11, 2438-2456.
- Allbright, M.D., Recker E.R., Reed R.J., and Dang R.. 1985. “The Diurnal Variation of Deep Convection and Inferred Precipitation in the Central Tropical Pacific During January-February 1979.” Mon. Wea. Rev. 113 1663-1680.
- Randall, D.A., Harshvardhan, and Dazlich D.A.. 1991. “Diurnal Variability of the Hydrologic Cycle in a General Circulation Model.” Journal of Atmospheric Science 48 40-62.
- Grzych, M. and Mason, J. 2010 January. “Weather Conditions Associated with Jet Engine Power Loss and Damage due to the Ingestion of Ice Particles: “What We've Learned Through 2009”.” AMS Meeting.
- Mason, J. and Grzych, M., “The Challenges Identifying Weather Associated With Jet Engine Ice Crystal Icing,” SAE Technical Paper 2011-38-0094, 2011, doi:10.4271/2011-38-0094.
- 2014. American Meteorological Society, “Mesoscale Convective System”. Glossary of Meteorology. Accessed January 29, 2015. http://glossary.ametsoc.org/wiki/ “mesoscale convective system”.
- Laing, A.G., Carbone, R., Levizzani, W., and Tuttle, J. 2008. “The Propagation and Diurnal Cycles of Deep Convection in Northern Tropical Africa.” Q. J. R. Meteorol. Soc., 134 93-109.
- Webster, P.J, and Lukas R., 1992. “TOGA COARE: The Coupled Ocean-Atmosphere Response Experiment”. Bull. Amer. Meteor. Soc., 73, 1377-1416. doi:http://dx.doi.org/10.1175/1520-0477(1992)073<1377:TCTCOR>2.0.CO;2.
- 2015. American Meteorological Society, “Mei-Yu Front”. Glossary of Meteorology. Accessed March 29,, 2015. http://glossary.ametsoc.org/wiki/”Mei-yu front”.
- Grzych, M., Tritz, T., Mason, J., Bravin, M. et al., “Studies of Cloud Characteristics Related to Jet Engine Ice Crystal Icing Utilizing Infrared Satellite Imagery,” SAE Technical Paper, 2015-01-2086, 2015, doi:10.4271/2015-01-2086.
- Bedka, K. M., Brunner, J, Dworak, R, Feltz, W, Otkin, J, et al. 2010. “Objective Satellite-Based Overshooting Top Detection Using Infrared Window Channel Brightness Temperature Gradients.” J. Appl. Meteor. Climatol.: In Press.