Dynamic Flight Restriction Checklist Generation

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Solution Overview

Problem

Pilots face challenges in ensuring planned flights do not violate flight restrictions, as current systems lack the ability to monitor changes in flight restrictions between planning and takeoff, especially on mobile devices with small touch-only interfaces.

Innovation Solution

A system comprising a user device and a restriction management system that collects and presents flight restrictions in an easily consumable format, monitors for changes in flight restrictions, and notifies pilots of any updates before and during a flight.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If pilots manually review flight restrictions before each flight, then they can identify restrictions, but they cannot remain informed of changes between planning and takeoff

Engineering Contradiction:
Improveflight restriction complianceVSAvoidtime to review restrictions
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The system performs preliminary actions by automatically collecting and storing flight restriction data before the pilot needs it. The restriction management system proactively gathers restriction information, monitors for changes, and prepares updated checklists in advance, so when the pilot needs to plan or review a flight, the information is already ready and current without requiring manual re-review

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system implements continuous feedback by monitoring flight restrictions in real-time and automatically notifying pilots of any changes. The system compares current restrictions against planned flights and provides updates to the checklist, ensuring the pilot always has accurate information without needing to continuously re-check restrictions manually

Inventive Principle:
Principle #23Feedback

2Ease of operation

If pilots use mobile devices with small touch-only interfaces, then portability is improved, but the ability to review and interact with flight restriction information deteriorates

Engineering Contradiction:
Improvedevice portabilityVSAvoidinterface interaction complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The system segments the flight restriction information into structured, discrete checklist items that are optimized for mobile display. Instead of presenting raw restriction data that requires complex analysis on a small screen, the system breaks down restrictions into actionable checklist elements that can be easily reviewed and interacted with on mobile device screens

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system acts as an intermediary between the complex flight restriction data and the pilot's mobile device interface. It processes and transforms raw restriction information into simplified, structured checklist formats that are appropriate for mobile consumption, bridging the gap between comprehensive restriction data and limited mobile interface capabilities

Inventive Principle:
Principle #24Intermediary (Mediator)

3Reliability

If the system monitors flight restrictions continuously, then change detection is improved, but system complexity increases

Engineering Contradiction:
Improverestriction change detectionVSAvoidmonitoring system complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The restriction management system performs self-service by automatically collecting, storing, and monitoring flight restriction data without requiring pilot intervention. The system autonomously compares current restrictions against planned flights, generates updated checklists, and notifies pilots of changes, eliminating the need for complex manual monitoring processes while maintaining high reliability

Inventive Principle:
Principle #25Self-service

Data Source

PatentEP4298626B1Generating dynamic checklists for aircraft operations
Publication Date: 2025.04.30 WING AVIATION LLC
  • EP4298626B1 patent drawingFigure 1
  • EP4298626B1 patent drawingFigure 2
  • EP4298626B1 patent drawingFigure 3A

AI summary

In some embodiments, a system comprising a user device and a restriction management system is provided. The restriction management system includes one or more processors and at least one computer-readable medium. The computer-readable medium has logic stored thereon that, in response to execution by the one or more processors, cause the restriction management system to perform actions comprising receiving flight plan information, querying a restriction data store to retrieve an initial set of restriction definitions relevant to the flight plan information, generating information for presenting a checklist based on a comparison of restriction definitions from the initial set of restrictions to a set of checklist items, and transmitting the information for presenting the set of checklist items to the user device for presentation. In some embodiments, the flight plan information includes a planned flight area and a planned flight period of time.