公开(公告)号：US20180029704A1

公开(公告)日：2018-02-01

申请号：US15521896

申请日：2015-11-26

Applicant: KAZEM Milani

Inventor： KAZEM Milani

IPC: B64C29/00 ,  B64C27/20

CPC classification number: B64C29/0033 ,  B64C27/20

Abstract: Not requiring aileron, elevator, rudder, flap, slat, horizontal and vertical stabilizer and not transferring vibration to the fuselageIn this invention the engine and fuselage (hanging under wing) are the same as those in other airplane but the wing (just one) is different,It has rectangular shape with triangular leading edge and consists of wing box(embedded in wing) to which four rotating taper tubes are attached, each with a propeller, that is, one pair for each side of wing box.There are two turbo shaft engines, each engine runs one pair of propellers, via shafts and gear boxes.Now smooth rotation of taper tube will tilt the propeller up to 90′ using stepper motor, so propeller can tilt from horizontal (takeoff and landing) mode to vertical(cruise)mode.also change of propeller's pitch angle or tilt of propeller or engine power adjusting separately or in combination, act as flight control surfaces, providing all flight directions including pitch, yaw, bank,Heading, etc