§29.1181 Designated fire zones: regions included

(a) Designated fire zones are: (1) The engine power sect ion of reciprocating engines; (2) The engine accessory section of reciprocating engines; (3) Any com plete powerplant compartment in wh ich th ere is n o isolation between t he engi ne power sect ion and the engine accessory secti on, for reciprocating engines; (4) Any auxiliary p ower u nit compartment; (5) Any fuel-burning heat er and ot her combustion equi pment i nstallation descri bed in CS 29.859; (6) The com pressor and accessory sections of turbine engines; and (7) The combustor, turbine, and tailpipe sections o f tu rbine en gine in stallations except sections that do not cont ain l ines and components carrying flammable fluids or gases and are i solated from t he designated fire zone prescribed in sub-paragraph (a)(6) by a firewall that meets CS 29.1191. (b) Each designated fi re zone m ust m eet t he requirements of CS 29.1183 to 29.1203.