Flight Path Weather Assessment for Alternative Route Planning
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Solution Overview
Problem
Existing flight management systems cannot effectively determine whether weather conditions along a flight path or in a flight range are suitable for a flight apparatus, as they only consider wind conditions at the take-off and landing port, neglecting the location-specific weather conditions during flight.
Innovation Solution
A flight management apparatus that acquires condition information associated with specific positions on a flight path or in a flight range, determines if current or predicted weather conditions meet these criteria, and outputs information to the user, including the option to identify alternative flight paths or ranges if conditions are not met.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If weather conditions are only checked at the take-off and landing port, then the system is simple to operate, but weather-related problems may occur during flight at other locations
Solution Approach 1:
The flight path is divided into multiple position points, and weather conditions are independently assessed at each point. The determination unit checks whether weather conditions satisfy predetermined criteria at each position point along the flight path, ensuring comprehensive coverage without requiring a complete system redesign
Solution Approach 2:
A flight management apparatus is introduced as an intermediary system that automatically performs weather condition assessments at multiple position points. This intermediary handles the complex weather evaluation process, allowing the pilot to operate the flight apparatus without directly managing the complexity of multi-point weather monitoring
2Reliability
If weather conditions are checked at multiple positions along the flight path, then weather-related problems are suppressed, but the determination process becomes more complex
Solution Approach 1:
The flight path is segmented into multiple position points, with each point having its own weather condition assessment. This segmentation allows the system to manage complex weather monitoring by breaking it down into discrete, manageable checks at each position point along the flight path
Solution Approach 2:
Weather conditions at multiple position points are determined in advance before the actual flight begins. The determination unit performs preliminary weather assessments at all position points along the planned flight path, allowing the pilot to review conditions and make informed decisions before departure
Data Source
AI summary
A flight management apparatus includes a condition information acquisition unit that acquires condition information including a weather condition for flight of a flight apparatus, the weather condition being associated with a position provided on a flight path or in a flight range in which the flight apparatus is scheduled to fly, a weather information acquisition unit that acquires weather information including weather at a current position at which the flight apparatus is positioned, or a scheduled position at which the flight apparatus is scheduled to be positioned, a determination unit that determines whether or not the weather satisfies the weather condition associated with the current position or the scheduled position in the condition information, and an output unit that outputs information corresponding to a determination result of the determination unit.