Engineering Study on Balloon Construction. ANNEX XII Open PDF Document Details Document Type Technical Report Publication Date Apr 01, 1954 Accession Number AD0038789 Entities People F. Bartholomew Tags Communities of Interest Advanced Electronics DTIC Thesaurus Topics Dielectric Polymers Elastic Properties Energy Engineering Heat Energy Internal Pressure Materials Mechanics Modulus Of Elasticity New York Radiation Telemetering Transmitters Telemetry Equipment Tensile Modulus Tensile Properties Tensile Strength United States