Compliance.

CFR · 2024-01-01 · US · Title 14

Unless otherwise specified, compliance with the requirements of §§ 25.1181 through 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 aircraft with similar powerplant configurations; (d) Analysis.

official document · source cfr-2024 · id 14:§ 25.1207