Airplane weight detection and management system

By distributing weight sensors on the aircraft and calculating the system in real time, the problem of time-consuming and inaccurate traditional manual calculation of the center of gravity has been solved, achieving more efficient and safer aircraft operation.

CN122217540APending Publication Date: 2026-06-16THE BOEING CO
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
THE BOEING CO
Filing Date
2025-10-14
Publication Date
2026-06-16

AI Technical Summary

Technical Problem

Traditional methods rely on manually inputting load and fuel levels to calculate the aircraft's center of gravity, which is prone to errors and time-consuming, resulting in inaccurate weight and balance calculations that affect flight efficiency and safety.

Method used

By using weight sensors distributed throughout the aircraft and collecting load data in real time through a communication network, the computing system automatically calculates the center of gravity, reducing human intervention.

Benefits of technology

It enables more accurate center of gravity calculation, saves fuel, reduces operating costs, and improves aircraft operating efficiency and safety.

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Abstract

The present application relates to an aircraft weight detection and management system. In one example, the system includes a plurality of weight sensors, a communication network connected to the plurality of weight sensors, and a computing system. The plurality of weight sensors are distributed throughout an aircraft. Each weight sensor of the plurality of weight sensors is configured to output weight data representative of a weight of a load detected by the weight sensor. The computing system includes a logic subsystem and a storage subsystem holding instructions executable by the logic subsystem to receive, via the communication network, the weight data output by the plurality of weight sensors, calculate the center of gravity of the aircraft based at least on the weight data output by the plurality of weight sensors, and output the center of gravity of the aircraft.
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