Techniques for successful balloon flying which have been developed over the years are discussed. Two types of free flying balloon are considered, each having a different function. These are zero pressure balloons capable of carrying yp to 250 kg to 5 mb (118,000 ft) and remaining at altitude for a maximum of 10 h., whose payload is recoverable, and superpressure balloons capable of carrying a much lighter payload (less than 10 kg) to 10 mb (100,000 ft) with a possible flight time of many weeks, but whose payload is not normally recoverable.
Zero and Superpressure Free Flight Ballooning
1978
27 pages
Report
Keine Angabe
Englisch
Zero and Superpressure Free Flight Ballooning
NTIS | 1978
|British Library Conference Proceedings | 2003
|NTIS | 1959
|AIAA | 1975
|