§25.459 Special devices.

14 CFR 25 · Structure · Control Surface and System Loads · at 25-153 (current)

Text in force at 25-153: from 25-72, effective 20 Aug 1990.

The loading for special devices using aerodynamic surfaces (such as slots [, slats,] and spoilers) must be determined from test data.

55 FR 29776 · Source

Version history

Version	Effective	Published
25-72	20 Aug 1990	55 FR 29776
25-0	1 Feb 1965	29 FR 18291

Rulemaking for 25-72

nprm 84-21 21 Sep 1984
final rule 24344 26 Jun 1990

Aircraft using this section

Airbus Defence and Space S.A C-212-CB entry 3 at 25-0
Airbus Defence and Space S.A C-212-CC entry 3 at 25-0
Airbus Defence and Space S.A C-212-CD entry 3 at 25-0
Airbus Defence and Space S.A C-212-CE entry 3 at 25-0
Airbus Defence and Space S.A C-212-DD entry 3 at 25-0
Airbus Defence and Space S.A C-212-EE entry 3 at 25-0
Airbus Defence and Space S.A C-212-EE entry 4 at 25-72
Airbus Defence and Space S.A C-212-VA entry 3 at 25-0
GULFSTREAM AEROSPACE LP (GALP) GALAXY entry 2 at 25-72
GULFSTREAM AEROSPACE LP (GALP) GULFSTREAM 200 entry 2 at 25-72
GULFSTREAM AEROSPACE LP (GALP) Gulfstream G150 entry 2 at 25-0
Gulfstream Aerospace Corporation GVII-G500 entry 2 at 25-72
Gulfstream Aerospace Corporation GVII-G600 entry 2 at 25-72
Textron Aviation Inc. 4000 entry 1 at 25-72
The Boeing Company 767-200 entry 4 at 25-0
The Boeing Company 767-300 entry 4 at 25-0
su Beriev Be-200ES-E entry 3 at 25-0

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