System for increasing controllability for an aircraft

摘要

The system includes deflection transmission means (16) to provide a deflection position of the high-lift device (8) for each setting angle position of an adjustable HTP (2). Preferably, the deflection transmission means (18,20,23) comprise essentially of a mechanical linkage connected between the high-lift device (8) and the aircraft (1).

主权项

1. A system for increasing controllability of an aircraft with an adjustable HTP (horizontal tail plane), which comprises:
a movable leading edge high-lift device in the HTP; coupling means between the high-lift device and the HTP; and coupling means between the HTP and the aircraft, which comprises
HTP pivoting means including a pivoting shaft around which the HTP rotates with respect to the aircraft; andan HTP trim system including actuating means connected to the aircraft to cause a HTP tilting movement with respect to the aircraft and about the pivoting shaft of the HTP pivoting means, the HTP trim system further including tilting means connected to the actuating means and pivotally connected to the HTP via a tilting shaft to translate the HTP tilting movement about the pivoting shaft, wherein the coupling means between the high-lift device and the HTP includes a deflection shaft mounted to deflect the movable leading edge high-lift device with respect to the HTP in response to each HTP tilting movement, wherein the coupling means between the HTP and the aircraft further comprise deflection transmission means to deflect the movable leading edge high-lift device, the deflection transmission means providing a high-lift device deflection movement about the deflection shaft for each HTP tilting movement about the tilting shaft, and wherein the deflection shaft is mounted to the HTP at a location forward of the tilting shaft in a leading edge direction of the HTP.