Aircraft fuel tank vent protector

Abstract

An aircraft fuel tank vent (100, 200, 300) having a first interface (102, 202, 302) for fluid communication with an aircraft fuel tank interior, and a second interface (104, 204, 304) for fluid communication with an aircraft fuel tank exterior, the vent comprising: a first flow path (118, 218, 326) between the first interface and the second interface, the fuel tank vent having a baffle (126, 226, 317) positioned in the first flow path, and, a second flow path (124, 224, 326) between the first interface and the second interface, the fuel tank vent having a overpressure device (120, 220, 322) positioned in the second flow path, wherein the first and second flow paths are common along at least a part of their length such that they are coincident at the second interface.

Dependencies are inferred from the claim text.