Laufwagen für das Fahrwerk eines Flugzeuges

摘要

An aircraft landing gear trolley (1) for supporting a landing gear (2) and adjusting the position of pintle bearings (39, 71) thereof in relation to pintle mountings on an aircraft is provided. The trolley (1) includes a rolling chassis (3) and a number of frames (15, 16, 17, 18, 19) nested therein, each arranged to provide a different degree of freedom for the landing gear (2). The said degrees of freedom include movement along horizontal, longitudinal and transverse axes, raising and lowering movement and rotational movement about horizontal and substantially upright axes. The rotational axes are coincident at a point positioned centrally of one of the pintle bearings (39) of landing gear (2) supported by the trolley.