Landing guidance method for aircraft, and display system and aircraft

By displaying flight boundary indication images of the tilt-transition flight corridor on the aircraft's display system, the shortcomings of path planning during landing of tilt-rotor aircraft in urban environments are resolved, improving operational efficiency and safety.

WO2026119279A1 Publication Date: 2026-06-11SICHUAN AEROFUGIA TECH DEV CO LTD
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Patent Information

Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
SICHUAN AEROFUGIA TECH DEV CO LTD
Filing Date
2025-12-05
Publication Date
2026-06-11

AI Technical Summary

⚠Technical Problem

In existing technologies, tiltrotor aircraft lack real-time and intuitive path planning displays during landing in urban environments, resulting in limited pilot intervention support and affecting landing efficiency and safety.

⚗Method used

By displaying flight boundary indication images on the aircraft's display system, reflecting the aircraft's safe flight from its current air position to the reference hovering point, visual safety operation guidance is provided to help pilots control the aircraft in real time.

🎯Benefits of technology

It improves the pilot's operational efficiency and safety during the tilt transition phase, ensuring the aircraft's safe transition from the cruise phase to the vertical landing phase.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present application relates to the technical field of flight control. Disclosed are a landing guidance method for an aircraft, and a display system and an aircraft. The landing guidance method for an aircraft comprises: when it is detected that an aircraft meets a tilt guidance condition, generating a flight boundary indication image of the aircraft, wherein the flight boundary indication image is used for reflecting a tilt transition flight corridor for the aircraft to fly safely from the current aerial position to a reference hovering point, the aircraft comprises a body and a tiltrotor assembly, the tiltrotor assembly is disposed on the body and is configured to be rotatable between a cruising position and a vertical take-off and landing position, and the reference hovering point is located above a landing destination; and displaying the flight boundary indication image on a display system of the aircraft. The present application enables a pilot to manipulate an aircraft in real time on the basis of a flight boundary indication image, thereby ensuring that the aircraft can safely transition from a cruising flight phase to a vertical landing phase.
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