The report covers the test and evaluation of intermediate altitude (19-21 km), fast-rising, meteorological spherical natural balloons. A quantity of 85 balloons was procured to determine their possible suitability for use by artillery units as an economical sounding vehicle to be used in conjunction with Meteorological Balloon ML-566/UM (30 km fast-rise balloon) currently under development, and as a possible replacement for Meteorological Balloon ML-541/UM, the standard 75,000 feet (23 km) fast-rise balloon now in use. The balloons were flight-tested in temperate, tropical, and arctic regions during both daytime and nighttime conditions. It is concluded that these balloons would be a valuable adjunct to the Fast-Rise Balloon System, and would be substantially more economical for use by artillery in flights to 21 km. (Modified author abstract)
Test and Evaluation of Natural Rubber Spherical Balloons
1973
18 pages
Report
Keine Angabe
Englisch
High Energy Astrophysics with Rubber Balloons
British Library Conference Proceedings | 2011
|Reynolds number effects on ascending spherical balloons.
AIAA | 1967
|Online Contents | 2008