Invention Grant
- Patent Title: Aircraft airflow sensor probe and process of implementing an aircraft sensor probe
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Application No.: US16270200Application Date: 2019-02-07
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Publication No.: US11029326B2Publication Date: 2021-06-08
- Inventor: Charles Lang , Edgard Schulz , Jason Larkin , Dwight Turner
- Applicant: Aerosonic Corporation
- Applicant Address: US FL Clearwater
- Assignee: Aerosonic Corporation
- Current Assignee: Aerosonic Corporation
- Current Assignee Address: US FL Clearwater
- Agency: BakerHostetler
- Main IPC: G01P13/02
- IPC: G01P13/02 ; G01P5/16 ; B64F5/60 ; B64D45/00 ; G01P5/165

Abstract:
An aircraft airflow sensor probe includes an airflow assembly or a cone assembly configured to sense a direction of local airflow outside an aircraft; a shaft configured to rotatably hold the assembly and allow rotational movement of the assembly; and a motor connected to the shaft and configured to generate a torque to damp the rotational movement of the shaft as well as the assembly. The sensor probe further includes an angle of attack processor configured to control the motor to generate the torque to damp the rotational movement of the shaft as well as the assembly and a sensor configured to sense a position of the assembly and provide the position of the assembly to the angle of attack processor. An aircraft airflow sensor process is disclosed as well.
Public/Granted literature
- US20190242924A1 Aircraft Airflow Sensor Probe and Process of Implementing an Aircraft Sensor Probe Public/Granted day:2019-08-08
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