IRImplementing rule
CS 25.1207Compliance
Unless otherwise specified, compliance with the requirements of CS 25.1181 to 25.1203 must be shown by a full scale fire test or by one or more of the following methods:
(a)Tests of similar powerplant configurations;
(b)Tests of components;
(c)Service experience of aeroplanes with similar powerplant configurations;
(d)Analysis.
IR · CS 25.1207 — CS-25 · ED Decision 2003/2/RM · CS-25 Easy Access Rules · EAR revision 26 Jan 2023