CS 29.861 Fire protection of structure, controls, and other parts

• ED Decision 2003/16/RM found in: CS-29 Amdt 11 - Large Rotercraft (Feb 2023)

CS 29.861 Fire protection of structure, controls, and other parts ED Decision 2003/16/RM Each part of the structure, controls, and the rotor mechanism, and other parts essential to controlled landing and (for Category A) flight that would be affected by powerplant fires must be isolated under [CS 29.1191](#_DxCrossRefBm1178331971), or must be: (a) For Category A rotorcraft, fire-proof; and (b) For Category B rotorcraft, fire-proof or protected so that they can perform their essential functions for at least 5 minutes under any foreseeable powerplant fire conditions. CS 29.861 Fire protection of structure, controls, and other parts ED Decision 2003/16/RM Each part of the structure, controls, and the rotor mechanism, and other parts essential to controlled landing and (for Category A) flight that would be affected by powerplant fires must be isolated under [CS 29.1191](#_DxCrossRefBm1513259570), or must be: (a) For Category A rotorcraft, fire-proof; and (b) For Category B rotorcraft, fire-proof or protected so that they can perform their essential functions for at least 5 minutes under any foreseeable powerplant fire conditions. #### CS 29.861 Fire protection of structure, controls, and other parts *ED Decision 2003/16/RM* Each part of the structure, controls, and the rotor mechanism, and other parts essential to controlled landing and (for Category A) flight that would be affected by powerplant fires must be isolated under [CS 29.1191](#_DxCrossRefBm1685772436), or must be: (a) For Category A rotorcraft, fire-proof; and (b) For Category B rotorcraft, fire-proof or protected so that they can perform their essential functions for at least 5 minutes under any foreseeable powerplant fire conditions.