The Snow Characteristics of Aircraft Skis Open PDF Document Details Document Type Technical Report Publication Date Jan 01, 1947 Accession Number ADA951923 Entities People George J. Klein Organizations National Research Council Canada Tags DTIC Thesaurus Topics Adhesion Air Temperature Aircrafts Aspect Ratio Dendritic Structure Finishes Friction Materials Mechanical Engineering Metals Monel Metal Plant Oils Sheet Metal Specific Gravity Surface Tension Towing Vehicles Vehicles