Sec. 25.459 - Special devices.
The loading for special devices using
aerodynamic surfaces (such as slots, slats and spoilers) must be
determined from test data.
[Doc. No. 5066, 29 FR 18291, Dec. 24, 1964, as
amended by Amdt. 25-72, 55 FR 29776, July 20, 1990]