公开(公告)号：US20240092484A1

公开(公告)日：2024-03-21

申请号：US18450097

申请日：2023-08-15

Applicant: KOREA AEROSPACE RESEARCH INSTITUTE

Inventor： Jun Ho CHO ,  Myeong Kyu LEE ,  Seong Wook CHOI

IPC: B64C29/00 ,  B64C13/30 ,  B64C13/34

CPC classification number: B64C29/0033 ,  B64C13/30 ,  B64C13/34

Abstract: A tilt prop aircraft is provided, including a first longeron and a second longeron capable of tilting relatively to each other, a tilt actuator disposed on the second longeron, a first power transmission member rotated by the tilt actuator, a second power transmission member fixed to the first longeron and coupled to the first power transmission member to transmit a rotational movement of the first power transmission member by turning 90 degrees in different planes, a crank fixed to the second longeron and extending through a slot in the first longeron and protruding inwardly from the first longeron, and a connecting rod connected to the crank so as to be relatively rotatable to the crank, and connected to the pitch control rod.