Pilot Route Database with Shared Waypoints and Feedback

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Solution Overview

Problem

Existing flight planning systems for general aviation pilots are limited in providing accurate and up-to-date information about new airport destinations and routes, as they rely on non-selective databases built from FAA data, fail to incorporate pilot-recommended routes, and lack interactive discussion features.

Innovation Solution

An electronic system that allows pilot users to share and store recommended routes, waypoints, and comments through an intelligent database accessible via local units, enabling efficient flight planning and route guidance.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If existing flight planning systems use non-selective databases built from FAA data, then they can provide basic route information, but they fail to provide accurate and up-to-date information about new airport destinations and routes

Engineering Contradiction:
Improveaccuracy of route informationVSAvoidlack of up-to-date information on new destinations
Core Design Contradiction:
ReliabilityVSLoss of information

Solution Approach 1:

The system implements feedback mechanisms where pilots can submit comments and updates about routes, destinations, and airports. This user-generated feedback continuously updates the database with current information about new destinations and route conditions, ensuring the system maintains accurate and up-to-date information without relying solely on static FAA data.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The system allows pilots to pre-submit route information, comments, and recommendations before actual flights occur. This preliminary action enables the database to be built and updated in advance with valuable insights about new destinations and routes, making the information available before pilots need it for flight planning.

Inventive Principle:
Principle #10Preliminary action

2Adaptability or versatility

If existing systems rely on FAA data without pilot input, then they can provide standardized information, but they fail to incorporate pilot-recommended routes and insights

Engineering Contradiction:
Improveinclusion of pilot-recommended routesVSAvoiddatabase structure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The database is segmented into multiple organized categories including destinations, routes, airports, and comments. This segmentation allows the system to handle diverse pilot recommendations and FAA data in a structured manner, making the complex information manageable and the database structure clear despite the variety of content types.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system creates a universal database structure that can accommodate multiple types of information from different sources (FAA data, pilot submissions, comments, recommendations). This multi-functional database design allows the system to incorporate pilot-recommended routes while maintaining a unified organizational framework that handles various data formats and sources.

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Productivity

If existing flight planning systems lack interactive discussion features, then they can provide basic route data, but they fail to enable pilot engagement and information sharing

Engineering Contradiction:
Improveflight planning efficiencyVSAvoiduser engagement capability
Core Design Contradiction:
ProductivityVSEase of operation

Solution Approach 1:

The system incorporates interactive discussion features where pilots can leave comments, ask questions, and share recommendations about routes and destinations. This feedback mechanism directly enhances flight planning efficiency by allowing pilots to engage with the community, share valuable insights, and receive real-time information that improves their route selection and planning processes.

Inventive Principle:
Principle #23Feedback

4Quantity of substance

If the database is built from all FAA data without selection, then it contains comprehensive raw data, but it becomes difficult to organize and access specific route information efficiently

Engineering Contradiction:
Improvecompleteness of database contentVSAvoidaccessibility of route information
Core Design Contradiction:
Quantity of substanceVSEase of operation

Solution Approach 1:

The comprehensive FAA data is segmented and organized into distinct categories such as destinations, routes, airports, and related information. This segmentation maintains the completeness of the database while making it easily accessible and navigable, allowing pilots to quickly find specific route information without wading through unorganized raw data.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system performs preliminary organization and categorization of FAA data before it is made accessible to users. This preliminary action structures the comprehensive raw data into meaningful groups and relationships, enabling efficient access to specific route information while preserving the completeness of the underlying data set.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS20250384777A1Database System to Organize Selectable Items for Users Related to Route Planning
Publication Date: 2025.12.18 NAVFRIEND LLC
  • US20250384777A1 patent drawing
  • US20250384777A1 patent drawing
  • US20250384777A1 patent drawing

AI summary

The present disclosure relates to an electronic system for providing access to a useable, tailored database of selectable items for a user, e.g., user selectable routes entered by pilot users to utilize for flight planning and aircraft route guidance, and other related information from a remote processing center to a local unit over wireless, wire line, or telecommunications network or combination thereof. The disclosure more particularly relates, for example, to an electronic system including one or more remote processing centers and a plurality of local units, e.g., a desktop computer, laptop, tablet, cellular device, or mobile telephone unit, for providing to a pilot's local unit information of other pilot users from one or more databases, in particular, a pilot user's route with FAA identifiers (such as airports, VORs, NDBs, waypoints, reporting points, airways, etc.), waypoints, departure airport, destination airport, hazards, FAA VFR sectional and/or IFR airway map for guidance, pilot comments, and other information which has been calculated and/or stored at one or more remote processing centers in response to a query or selection request received from a local unit operated by an pilot user, for example.