Test showing de-icing fluid ingress in the tail section of a Boeing 737-800. Carried out by the Accident Investigation Board Norway during their investigation of a serious incident in which three or four of the input cranks for the aircraft's two elevator Power Control Units (PCUs) were prevented from functioning as intended due to frozen de-icing fluid.
More info: [ Ссылка ]
![Мы покатались по Тасмании на японских малолитражках! Морем к Городу. Фильм [BMIRussian]](https://i.ytimg.com/vi/CzJ_2ZLcweA/mqdefault.jpg)
