公开(公告)号：US11760470B2

公开(公告)日：2023-09-19

申请号：US17306303

申请日：2021-05-03

Applicant: Bell Textron Inc.

Inventor： Kevin Knott ,  Vitthal Vishnuthreeth Arakeri ,  Alvin Jones ,  Scott David Poster ,  Steven Paul Pape ,  Mark Adam Wiinikka

IPC: B64F1/12 ,  B64F5/50 ,  B64C27/605 ,  B64C27/82 ,  B64C27/35

CPC classification number: B64C27/605 ,  B64C27/35 ,  B64C27/82 ,  B64F1/125 ,  B64F5/50

Abstract: An exemplary rotorcraft lockout system includes a main rotor lockout comprising a base operable to be attached to a bottom surface of a fuselage and a first and a second tension arm operable to be connected to the base and a main rotor hub, and a tail rotor lockout including a clamp operable to connect to a horizontal stabilizer, a rotor arm connector operable to connect to a tail rotor hub, and a tail rotor tension arm operable to interconnect the clamp and the rotor arm connector in tension.