FINAL REPT. ANNEX IX (HIGH ALTITUDE BALLOON RESEARCH) Open PDF Document Details Document Type Technical Report Publication Date Apr 04, 1954 Accession Number AD0032520 Entities People Keith C. Giles Tags Communities of Interest Weapons Technologies DTIC Thesaurus Topics Altitude Cosmic Rays Engineering High Altitude Islands Military Research Payload Physical Properties Radiosondes Rocket Warheads Rockets Safety Equipment Universities Warheads