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Balloon Flying Menu > Introduction to Ballooning >
Choosing A Balloon
Many companies manufacture balloons that are
type-certificated by the Federal Aviation Administration (FAA).
A type-certificated balloon has passed many tests, has been
approved by the FAA, and conforms to the manufacturer’s
Type Certificate Data Sheet (TCDS). Balloon size is rated by
envelope volume. Following are the most popular sizes in use
today.
Category No. People Cubic Ft.(Approximately)
| AX5 |
1 |
42,372 |
| AX6 |
1-2 |
56,496 |
| AX7 |
3-4 |
77,682 |
| AX8 |
5-7 |
105,30 |
| AX9 |
7-10 |
211,860 |
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