CS 26.155 Flammability of cargo compartment liners

Compliance with point 26.155 of Part-26 is demonstrated by complying with CS 25.855 & Appendix F Part III, or equivalent or with the following:

(a)Large aeroplanes, Type Certificated after 1 January 1958, with Class C or D compartment, greater than 5.66 m3 (200 cubic feet) have ceiling and sidewall liner panels which are constructed of:

(1)glass fibre reinforced resin, or

(2)materials which meet the flame penetration test specifications of Appendix F Part III, or other equivalent methods, or

(3)aluminium (only in the case of aluminium liner installations approved prior to 1 July 1989).

(b)For compliance with this paragraph, the term ‘liner’ includes any design features, such as a joint or fastener which would affect the capability of the liner to safely contain a fire.

[Issue: 26/2]

[Issue: 26/3]