14 Aeronautics and Space 1 1999-01-01 1999-01-01 false Accessories for multiengine airplanes. 23.1437 Section 23.1437 AIRCRAFT AIRWORTHINESS STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES Sfar No. 41 Equipment Miscellaneous Equipment
ยง 23.1437 Accessories for multiengine airplanes.

For multiengine airplanes, engine-driven accessories essential to safe operation must be distributed among two or more engines so that the failure of any one engine will not impair safe operation through the malfunctioning of these accessories.