14 CFR 31.17 - Performance: Climb.
(a) Each balloon must be capable of climbing at least 300 feet in the first minute after takeoff with a steady rate of climb. Compliance with the requirements of this section must be shown at each altitude and ambient temperature for which approval is sought.
(b) Compliance with the requirements of paragraph (a) of this section must be shown at the maximum weight with a weight tolerance of 5 percent.
[Amdt. 31-4, 45 FR 60179, Sept. 11, 1980]
Title 14 published on 2015-01-01.
No entries appear in the Federal Register after this date, for 14 CFR Part 31.