Until what date is deicing training from the previous season valid?

De-icing training from the previous season remains valid until November 15. This date is significant because it aligns with the onset of winter conditions and the increased need for de-icing measures. The timing ensures that personnel are updated on the most current techniques and safety protocols just ahead of the busy season.

If training were to extend beyond this date, personnel may not be adequately prepared for the latest regulations, procedural updates, or advances in de-icing technology that could affect operations. Remaining valid until November 15 allows for a transition period where operators can refresh their knowledge before the peak de-icing demand starts, ensuring safety and efficiency in aviation operations during adverse weather conditions.