COMPARTMENT-TYPE AIR LOCK STUDIES Open PDF Document Details Document Type Technical Report Publication Date Jun 28, 1960 Accession Number AD0239741 Entities People Ernest N. Hellberg Organizations Naval Facilities Engineering Service Center Tags Communities of Interest Biomedical Ground and Sea Platforms Human Systems Weapons Technologies DTIC Thesaurus Topics Air Flow Assembly Civil Engineering Construction Engineering Engineers Flow Rate Instructions Marine Corps Measurement Measuring Instruments Military Research Pressurization Standards Test Facilities Warfare Wind Velocity