Construction of Finned Aluminum Muffs for Aircraft-Engine Cylinder Barrels Open PDF Document Details Document Type Technical Report Publication Date Apr 01, 1942 Accession Number ADA800892 Entities Organizations Glenn Research Center Tags Communities of Interest Air Platforms DTIC Thesaurus Topics Aeronautical Laboratories Aeronautics Age Hardening Aircraft Engines Aircrafts Alloys Aluminum Aluminum Alloys Assembly Construction Engine Cylinders Engines Hardness Machinability Machining Materials Tools