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How Do Alaskan Airports Keep Runways Ice-Free?

382 Pogledi· 10/22/23
Science Channel
Science Channel
1,316 Pretplatnici
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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....

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