24 ft. Tunnel Tests on a "Paddle Blade" Propeller Open PDF Document Details Document Type Technical Report Publication Date Nov 01, 1946 Accession Number ADA800709 Entities People A. B. Haines Organizations Royal Aircraft Establishment Tags Communities of Interest Air Platforms DTIC Thesaurus Topics Aerodynamics Agreements Aircrafts Blades Coefficients Compressive Properties Diameters Efficiency Flight Government (Foreign) Mach Number Propeller Blades Propellers Stalling Standards Thickness United States