Navigate / EASA

CS-VLA 951  General

ED Decision 2003/18/RM

(a)                            Each fuel system must be constructed and arranged to ensure a flow of fuel at a rate and pressure established for proper engine functioning under any normal operating condition, and must be arranged to prevent the introduction of air into the system.

(b)                            Each fuel system must be arranged so that no fuel pump can draw fuel from more than one tank at a time. Gravity feed systems may not supply fuel to the engine from more than one tank at a time, unless the airspaces are interconnected in a manner to ensure that all interconnected tanks feed equally.