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Detecting Clouds Associated with Jet Engine Ice Crystal Icing
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| Zeitschriftentitel: | Bulletin of the American Meteorological Society |
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| Personen und Körperschaften: | , , , , , , , , , |
| In: | Bulletin of the American Meteorological Society, 100, 2019, 1, S. 31-40 |
| Format: | E-Article |
| Sprache: | Unbestimmt |
| veröffentlicht: |
American Meteorological Society
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| Schlagwörter: |
| author_facet |
Haggerty, Julie Defer, Eric De Laat, Adrianus Bedka, Kristopher Moisselin, Jean-Marc Potts, Rodney Delanoë, Julien Parol, Frédéric Grandin, Alice Divito, Stephanie Haggerty, Julie Defer, Eric De Laat, Adrianus Bedka, Kristopher Moisselin, Jean-Marc Potts, Rodney Delanoë, Julien Parol, Frédéric Grandin, Alice Divito, Stephanie |
|---|---|
| author |
Haggerty, Julie Defer, Eric De Laat, Adrianus Bedka, Kristopher Moisselin, Jean-Marc Potts, Rodney Delanoë, Julien Parol, Frédéric Grandin, Alice Divito, Stephanie |
| spellingShingle |
Haggerty, Julie Defer, Eric De Laat, Adrianus Bedka, Kristopher Moisselin, Jean-Marc Potts, Rodney Delanoë, Julien Parol, Frédéric Grandin, Alice Divito, Stephanie Bulletin of the American Meteorological Society Detecting Clouds Associated with Jet Engine Ice Crystal Icing Atmospheric Science |
| author_sort |
haggerty, julie |
| spelling |
Haggerty, Julie Defer, Eric De Laat, Adrianus Bedka, Kristopher Moisselin, Jean-Marc Potts, Rodney Delanoë, Julien Parol, Frédéric Grandin, Alice Divito, Stephanie 0003-0007 1520-0477 American Meteorological Society Atmospheric Science http://dx.doi.org/10.1175/bams-d-17-0252.1 <jats:title>Abstract</jats:title><jats:p>In the past two decades, more than 150 jet engine power-loss and damage events have been attributed to a phenomenon known as ice crystal icing (ICI). Ingestion of large numbers of ice particles into the engine core are thought to be responsible for these events, which typically occur at high altitudes near large convective systems in tropical air masses. In recent years, scientists, engineers, aviation regulators, and airlines from around the world have collaborated to better understand the relevant meteorological processes associated with ICI events, solve critical engineering problems, develop new certification standards, and devise mitigation strategies for the aviation industry. One area of research is the development of nowcasting techniques based on available remote sensing technology and numerical weather prediction (NWP) models to identify areas of high ice water content (IWC) and enable the provision of alerts to the aviation industry. Multiple techniques have been developed using geostationary and polar-orbiting satellite products, NWP model fields, and ground-based radar data as the basis for high-IWC products. Targeted field experiments in tropical regions with high incidence of ICI events have provided data for product validation and refinement of these methods. Beginning in 2015, research teams have assembled at a series of annual workshops to exchange ideas and standardize methods for evaluating performance of high-IWC detection products. This paper provides an overview of the approaches used and the current skill for identifying high-IWC conditions. Recommendations for future work in this area are also presented.</jats:p> Detecting Clouds Associated with Jet Engine Ice Crystal Icing Bulletin of the American Meteorological Society |
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10.1175/bams-d-17-0252.1 |
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American Meteorological Society |
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Bulletin of the American Meteorological Society |
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49 |
| title |
Detecting Clouds Associated with Jet Engine Ice Crystal Icing |
| title_unstemmed |
Detecting Clouds Associated with Jet Engine Ice Crystal Icing |
| title_full |
Detecting Clouds Associated with Jet Engine Ice Crystal Icing |
| title_fullStr |
Detecting Clouds Associated with Jet Engine Ice Crystal Icing |
| title_full_unstemmed |
Detecting Clouds Associated with Jet Engine Ice Crystal Icing |
| title_short |
Detecting Clouds Associated with Jet Engine Ice Crystal Icing |
| title_sort |
detecting clouds associated with jet engine ice crystal icing |
| topic |
Atmospheric Science |
| url |
http://dx.doi.org/10.1175/bams-d-17-0252.1 |
| publishDate |
2019 |
| physical |
31-40 |
| description |
<jats:title>Abstract</jats:title><jats:p>In the past two decades, more than 150 jet engine power-loss and damage events have been attributed to a phenomenon known as ice crystal icing (ICI). Ingestion of large numbers of ice particles into the engine core are thought to be responsible for these events, which typically occur at high altitudes near large convective systems in tropical air masses. In recent years, scientists, engineers, aviation regulators, and airlines from around the world have collaborated to better understand the relevant meteorological processes associated with ICI events, solve critical engineering problems, develop new certification standards, and devise mitigation strategies for the aviation industry. One area of research is the development of nowcasting techniques based on available remote sensing technology and numerical weather prediction (NWP) models to identify areas of high ice water content (IWC) and enable the provision of alerts to the aviation industry. Multiple techniques have been developed using geostationary and polar-orbiting satellite products, NWP model fields, and ground-based radar data as the basis for high-IWC products. Targeted field experiments in tropical regions with high incidence of ICI events have provided data for product validation and refinement of these methods. Beginning in 2015, research teams have assembled at a series of annual workshops to exchange ideas and standardize methods for evaluating performance of high-IWC detection products. This paper provides an overview of the approaches used and the current skill for identifying high-IWC conditions. Recommendations for future work in this area are also presented.</jats:p> |
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| author | Haggerty, Julie, Defer, Eric, De Laat, Adrianus, Bedka, Kristopher, Moisselin, Jean-Marc, Potts, Rodney, Delanoë, Julien, Parol, Frédéric, Grandin, Alice, Divito, Stephanie |
| author_facet | Haggerty, Julie, Defer, Eric, De Laat, Adrianus, Bedka, Kristopher, Moisselin, Jean-Marc, Potts, Rodney, Delanoë, Julien, Parol, Frédéric, Grandin, Alice, Divito, Stephanie, Haggerty, Julie, Defer, Eric, De Laat, Adrianus, Bedka, Kristopher, Moisselin, Jean-Marc, Potts, Rodney, Delanoë, Julien, Parol, Frédéric, Grandin, Alice, Divito, Stephanie |
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| description | <jats:title>Abstract</jats:title><jats:p>In the past two decades, more than 150 jet engine power-loss and damage events have been attributed to a phenomenon known as ice crystal icing (ICI). Ingestion of large numbers of ice particles into the engine core are thought to be responsible for these events, which typically occur at high altitudes near large convective systems in tropical air masses. In recent years, scientists, engineers, aviation regulators, and airlines from around the world have collaborated to better understand the relevant meteorological processes associated with ICI events, solve critical engineering problems, develop new certification standards, and devise mitigation strategies for the aviation industry. One area of research is the development of nowcasting techniques based on available remote sensing technology and numerical weather prediction (NWP) models to identify areas of high ice water content (IWC) and enable the provision of alerts to the aviation industry. Multiple techniques have been developed using geostationary and polar-orbiting satellite products, NWP model fields, and ground-based radar data as the basis for high-IWC products. Targeted field experiments in tropical regions with high incidence of ICI events have provided data for product validation and refinement of these methods. Beginning in 2015, research teams have assembled at a series of annual workshops to exchange ideas and standardize methods for evaluating performance of high-IWC detection products. This paper provides an overview of the approaches used and the current skill for identifying high-IWC conditions. Recommendations for future work in this area are also presented.</jats:p> |
| doi_str_mv | 10.1175/bams-d-17-0252.1 |
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| physical | 31-40 |
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| spelling | Haggerty, Julie Defer, Eric De Laat, Adrianus Bedka, Kristopher Moisselin, Jean-Marc Potts, Rodney Delanoë, Julien Parol, Frédéric Grandin, Alice Divito, Stephanie 0003-0007 1520-0477 American Meteorological Society Atmospheric Science http://dx.doi.org/10.1175/bams-d-17-0252.1 <jats:title>Abstract</jats:title><jats:p>In the past two decades, more than 150 jet engine power-loss and damage events have been attributed to a phenomenon known as ice crystal icing (ICI). Ingestion of large numbers of ice particles into the engine core are thought to be responsible for these events, which typically occur at high altitudes near large convective systems in tropical air masses. In recent years, scientists, engineers, aviation regulators, and airlines from around the world have collaborated to better understand the relevant meteorological processes associated with ICI events, solve critical engineering problems, develop new certification standards, and devise mitigation strategies for the aviation industry. One area of research is the development of nowcasting techniques based on available remote sensing technology and numerical weather prediction (NWP) models to identify areas of high ice water content (IWC) and enable the provision of alerts to the aviation industry. Multiple techniques have been developed using geostationary and polar-orbiting satellite products, NWP model fields, and ground-based radar data as the basis for high-IWC products. Targeted field experiments in tropical regions with high incidence of ICI events have provided data for product validation and refinement of these methods. Beginning in 2015, research teams have assembled at a series of annual workshops to exchange ideas and standardize methods for evaluating performance of high-IWC detection products. This paper provides an overview of the approaches used and the current skill for identifying high-IWC conditions. Recommendations for future work in this area are also presented.</jats:p> Detecting Clouds Associated with Jet Engine Ice Crystal Icing Bulletin of the American Meteorological Society |
| spellingShingle | Haggerty, Julie, Defer, Eric, De Laat, Adrianus, Bedka, Kristopher, Moisselin, Jean-Marc, Potts, Rodney, Delanoë, Julien, Parol, Frédéric, Grandin, Alice, Divito, Stephanie, Bulletin of the American Meteorological Society, Detecting Clouds Associated with Jet Engine Ice Crystal Icing, Atmospheric Science |
| title | Detecting Clouds Associated with Jet Engine Ice Crystal Icing |
| title_full | Detecting Clouds Associated with Jet Engine Ice Crystal Icing |
| title_fullStr | Detecting Clouds Associated with Jet Engine Ice Crystal Icing |
| title_full_unstemmed | Detecting Clouds Associated with Jet Engine Ice Crystal Icing |
| title_short | Detecting Clouds Associated with Jet Engine Ice Crystal Icing |
| title_sort | detecting clouds associated with jet engine ice crystal icing |
| title_unstemmed | Detecting Clouds Associated with Jet Engine Ice Crystal Icing |
| topic | Atmospheric Science |
| url | http://dx.doi.org/10.1175/bams-d-17-0252.1 |