公开(公告)号：US20210217255A1

公开(公告)日：2021-07-15

申请号：US16743988

申请日：2020-01-15

Applicant: Bell Textron Inc.

Inventor： Scott David POSTER ,  Brian Edward TUCKER

IPC: G07C5/08 ,  B64C27/12 ,  B64D45/00

Abstract: An exemplary internal wireless sensor monitoring system includes a wireless sensor positioned inside of an enclosed housing to monitor a condition in the housing, a wireless gateway positioned outside of the housing, a gateway antenna located in the housing configured to wirelessly communicate with the wireless sensor, and a conductor extending through a penetration in the housing and connecting the gateway antenna and the wireless gateway.

公开(公告)号：US20220297830A1

公开(公告)日：2022-09-22

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: B64C27/605 ,  B64C27/35 ,  B64C27/82

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.