Articles | Volume 22, issue 16
https://doi.org/10.5194/acp-22-10919-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-22-10919-2022
© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
29 Aug 2022
Research article |
| 29 Aug 2022
| 29 Aug 2022
Aviation contrail climate effects in the North Atlantic from 2016 to 2021
Roger Teoh
Centre for Transport Studies, Department of Civil and Environmental
Engineering, Imperial College London, London SW7 2AZ, UK
Ulrich Schumann
Institute of Atmospheric Physics, Deutsches Zentrum für Luft- und
Raumfahrt, 82234 Oberpfaffenhofen, Germany
Edward Gryspeerdt
Grantham Institute – Climate Change and Environment, Imperial College
London, London SW7 2AZ, UK
Marc Shapiro
Orca Sciences, Kirkland, WA 98033, USA
Jarlath Molloy
NATS, Whiteley, Fareham, Hampshire PO15 7FL, UK
George Koudis
NATS, Whiteley, Fareham, Hampshire PO15 7FL, UK
Christiane Voigt
Institute of Atmospheric Physics, Deutsches Zentrum für Luft- und
Raumfahrt, 82234 Oberpfaffenhofen, Germany
Institute of Atmospheric Physics, University Mainz, 55099 Mainz,
Germany
Marc E. J. Stettler
CORRESPONDING AUTHOR
Centre for Transport Studies, Department of Civil and Environmental
Engineering, Imperial College London, London SW7 2AZ, UK
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Cited
14 citations as recorded by crossref.
- Comparison of Actual and Time-Optimized Flight Trajectories in the Context of the In-Service Aircraft for a Global Observing System (IAGOS) Programme O. Boucher et al. 10.3390/aerospace10090744
- Sustainable aviation in the context of the Paris Agreement: A review of prospective scenarios and their technological mitigation levers S. Delbecq et al. 10.1016/j.paerosci.2023.100920
- Differences in microphysical properties of cirrus at high and mid-latitudes E. De La Torre Castro et al. 10.5194/acp-23-13167-2023
- Investigating an indirect aviation effect on mid-latitude cirrus clouds – linking lidar-derived optical properties to in situ measurements S. Groß et al. 10.5194/acp-23-8369-2023
- The Application of a Convolutional Neural Network for the Detection of Contrails in Satellite Imagery J. Hoffman et al. 10.3390/rs15112854
- Uncertainties in mitigating aviation non-CO2 emissions for climate and air quality using hydrocarbon fuels D. Lee et al. 10.1039/D3EA00091E
- Upper-tropospheric slightly ice-subsaturated regions: frequency of occurrence and statistical evidence for the appearance of contrail cirrus Y. Li et al. 10.5194/acp-23-2251-2023
- Contrail minimization through altitude diversions: A feasibility study leveraging global data E. Roosenbrand et al. 10.1016/j.trip.2023.100953
- Linear Contrails Detection, Tracking and Matching with Aircraft Using Geostationary Satellite and Air Traffic Data R. Chevallier et al. 10.3390/aerospace10070578
- Observations of microphysical properties and radiative effects of a contrail cirrus outbreak over the North Atlantic Z. Wang et al. 10.5194/acp-23-1941-2023
- Regional and Seasonal Dependence of the Potential Contrail Cover and the Potential Contrail Cirrus Cover over Europe R. Dischl et al. 10.3390/aerospace9090485
- Targeted Use of Sustainable Aviation Fuel to Maximize Climate Benefits R. Teoh et al. 10.1021/acs.est.2c05781
- Liquid Hydrogen: A Mirage or Potent Solution for Aviation’s Climate Woes? T. Miller et al. 10.1021/acs.est.2c06286
- Design Principles for a Contrail-Minimizing Trial in the North Atlantic J. Molloy et al. 10.3390/aerospace9070375
11 citations as recorded by crossref.
- Comparison of Actual and Time-Optimized Flight Trajectories in the Context of the In-Service Aircraft for a Global Observing System (IAGOS) Programme O. Boucher et al. 10.3390/aerospace10090744
- Sustainable aviation in the context of the Paris Agreement: A review of prospective scenarios and their technological mitigation levers S. Delbecq et al. 10.1016/j.paerosci.2023.100920
- Differences in microphysical properties of cirrus at high and mid-latitudes E. De La Torre Castro et al. 10.5194/acp-23-13167-2023
- Investigating an indirect aviation effect on mid-latitude cirrus clouds – linking lidar-derived optical properties to in situ measurements S. Groß et al. 10.5194/acp-23-8369-2023
- The Application of a Convolutional Neural Network for the Detection of Contrails in Satellite Imagery J. Hoffman et al. 10.3390/rs15112854
- Uncertainties in mitigating aviation non-CO2 emissions for climate and air quality using hydrocarbon fuels D. Lee et al. 10.1039/D3EA00091E
- Upper-tropospheric slightly ice-subsaturated regions: frequency of occurrence and statistical evidence for the appearance of contrail cirrus Y. Li et al. 10.5194/acp-23-2251-2023
- Contrail minimization through altitude diversions: A feasibility study leveraging global data E. Roosenbrand et al. 10.1016/j.trip.2023.100953
- Linear Contrails Detection, Tracking and Matching with Aircraft Using Geostationary Satellite and Air Traffic Data R. Chevallier et al. 10.3390/aerospace10070578
- Observations of microphysical properties and radiative effects of a contrail cirrus outbreak over the North Atlantic Z. Wang et al. 10.5194/acp-23-1941-2023
- Regional and Seasonal Dependence of the Potential Contrail Cover and the Potential Contrail Cirrus Cover over Europe R. Dischl et al. 10.3390/aerospace9090485
3 citations as recorded by crossref.
- Targeted Use of Sustainable Aviation Fuel to Maximize Climate Benefits R. Teoh et al. 10.1021/acs.est.2c05781
- Liquid Hydrogen: A Mirage or Potent Solution for Aviation’s Climate Woes? T. Miller et al. 10.1021/acs.est.2c06286
- Design Principles for a Contrail-Minimizing Trial in the North Atlantic J. Molloy et al. 10.3390/aerospace9070375
Latest update: 03 Dec 2023
Short summary
Aircraft condensation trails (contrails) contribute to over half of the climate forcing attributable to aviation. This study uses historical air traffic and weather data to simulate contrails in the North Atlantic over 5 years, from 2016 to 2021. We found large intra- and inter-year variability in contrail radiative forcing and observed a 66 % reduction due to COVID-19. Most warming contrails predominantly result from night-time flights in winter.
Aircraft condensation trails (contrails) contribute to over half of the climate forcing...
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