How Do Alaskan Airports Keep Runways Ice-Free?
Автор: Science Channel
Загружено: 2016-05-11
Просмотров: 187746
Описание:
Each boom on this extreme de-icer is 50 feet long! After the arms are deployed, they spray a de-icing solution of potassium acetate that acts like rock salt on a road in a 100 ft. wide path.
ALASKA MEGA MACHINES
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