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TC and FAA release 2025-26 holdover time guidance

August 14, 2025

Transport Canada and the Federal Aviation Administration released their respective de/anti-icing fluid holdover time guidance for Winter 2025-26.

Click on the links below to gain access to the August 12, 2025 releases.

Transport Canada:

TC Holdover Time Guidelines Website

TC Holdover Time Guidelines Winter 2025-26 (PDF)

Federal Aviation Administration:

FAA Aircraft Ground Deicing Website

FAA Holdover Time Guidelines Winter 2025-26 (PDF)