FLYING VEHICLE FUEL SYSTEM Russian patent published in 1995 - IPC

FIELD: aeronautical engineering. SUBSTANCE: fuel system has auxiliary tank mounted above main one and device for limiting the filling which is mounted at outlet of pipe line connected to main tank filling line. Upper hole of venting pipe line is located at level of filling the auxiliary tank. Lower hole is connected with inlet of jet apparatus; outlet is located in main tank below the level of its filling. Upper hole is used to connect fuel transfer pipe line to lower point of auxiliary tank; its lower hole is located at level of filling the main tank. EFFECT: enhanced reliability. 2 cl, 1 dwg