Compilation of Questions and Answers

​2022 Global Aviation Dialogues (GLADs) on the Feasibility of Long-term Aspirational Goal (LTAG) for International Aviation CO2 Emissions Reductions


Note: This document is a compilation of the questions and answers exchanged, both verbally and in written format, during the first day of the five regional 2022 ICAO LTAG GLADs sessions.

The questions have been grouped into five categories:  1) LTAG Scenarios; 2) LTAG Costs; 3) Technologies; 4) Fuels; and 5) Other questions. To facilitate understanding, the ICAO Secretariat has further grouped similar questions for the same answer. Please note that some States and Observers provided questions in more than one of the regional sessions.

Although the answers provided during the LTAG GLADS are aligned with the conclusions of the LTAG report, the reader is invited to refer to the complete LTAG report whenever possible.

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