FEATHERING HORIZONTAL FINS (KRASNOV-FLUGER)

摘要

FIELD: aircraft engineering.;SUBSTANCE: invention relates to aircraft engineering. Feathering horizontal fins (FHF) contains vane surface (1), hinged on the fuselage by beam (2). At the front end, with the help of hinge (5), servo shaft (4) is fixed, which is connected to traction (6) of the pitch control system by means of pull rod (7).;EFFECT: invention is aimed at reducing the area of the FHF by increasing its operational characteristics.;1 cl, 1 dwg