Subjgrp 185. Fuel System
- § 27.951 - General.
- § 27.952 - Fuel system crash resistance.
- § 27.953 - Fuel system independence.
- § 27.954 - Fuel system lightning protection.
- § 27.955 - Fuel flow.
- § 27.959 - Unusable fuel supply.
- § 27.961 - Fuel system hot weather operation.
- § 27.963 - Fuel tanks: general.
- § 27.965 - Fuel tank tests.
- § 27.967 - Fuel tank installation.
- § 27.969 - Fuel tank expansion space.
- § 27.971 - Fuel tank sump.
- § 27.973 - Fuel tank filler connection.
- § 27.975 - Fuel tank vents.
- § 27.977 - Fuel tank outlet.