公开(公告)号：US20170327200A1

公开(公告)日：2017-11-16

申请号：US15416067

申请日：2017-01-26

申请人： AIRBUS HELICOPTERS DEUTSCHLAND GMBH

发明人： Stefan PROBST ,  Philipp WALCH ,  Marc NOTHEN ,  Christian BUXEL ,  Romed SCHWEIZER ,  Thomas WUERFL

IPC分类号： B64C1/26

摘要： A rotary wing aircraft comprising a fuselage tail boom, a tail cone and an interface frame, the interface frame in turn having a connecting structure directly attached to the tail cone by means of a tail cone mechanical connection and a connecting sleeve fitting axially the fuselage tail boom, the connecting sleeve and the fuselage tail boom being directly attached by means of a one boom mechanical connection; the interface frame thereby joining the fuselage tail boom and the tail cone.