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  • Long term global aspirational goal
  • LTAG report
  • LTAG and Fuels

LTAG Report

Page Content

The 40th Session of the ICAO Assembly in October 2019 requested the Council to explore the feasibility of a long-term global aspirational goal (LTAG) for international aviation, for consideration by its 41st Session (Resolution A40-18, paragraph 9). 

In response to this request, the Council’s Committee on Aviation Environment Protection (CAEP) established the LTAG Task Group (LTAG-TG) in March 2020 to provide technical support in exploring the feasibility of a LTAG. The LTAG report, as developed by CAEP, consolidates cumulative efforts of over 280 experts over nearly 2 years of intensive work.

The LTAG report is downloadable below, in all the 6 ICAO Languages. It presents the background, methodologies, results and interpretations of the LTAG analysis. For transparency and comprehensiveness, a set of Appendixes is also available to provide more detailed information on modelling approaches, methodologies, models, assumptions, and the results.

LTAG Report (six languages)
 

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ICAO Committee on Aviation Environmental Protection 

 
Report on the feasibility of a long-term aspirational goal (LTAG) for international civil aviation CO2 emission reductions
 
​LTAG report​ ​

​ENGLISH 
 
FRANÇAIS ​ESPAÑOL ​РУССКИЙ ​عربية ​
​中文 
 
 
 

 


 

​LTAG report​ ​
​
 
ICAO Committee on Aviation Environmental Protection 

 
Report on the feasibility of a long-term aspirational goal (LTAG) for international civil aviation CO2
​ENGLISH 
 
FRANÇAIS ​
ESPAÑOL ​
РУССКИЙ ​
عربية ​
​中文 
 

LTAG Report Appendixes (English only)
 

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​
 
​
 
 
​​Appendix B1
Background

(18 pages) 

​​
Appendix R1
Summary Sheets

 
(61 pages) 
 
​​Appendix R2
Comparison to Trends
 
(8 pages) 
 
​​Appendix R3
Results in the Climate Science Context
(10 pages) 
 
​​Appendix S1
Climate Science Context
 
(24 pages) 


 

​
 
​
 
​
 
​
 


 

​

Appendix M1
Overview of the Modelling Approaches
 
(99 pages) 


​​​Appendix M2
COVID-19 Forecast Scenario Development
 
(8 pages) 
​Appendix M3
Technology
 
(181 pages) 
​​​Appendix M4
Operations

(12 pages) 
​​​Appendix M5
Fuels
 
(84 pages) 

 

Videos -  Introduction to the LTAG Report

A description of the LTAG report is provided in the following videos, also in all the 6 ICAO Languages.
 

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ENGLISH
FRANÇAIS 
ESPAÑOL
РУССКИЙ
عربية 
​中文

 

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