Portable Aircraft Maintenance Data Retrieval System

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Solution Overview

Problem

The aviation industry lacks an efficient method for reporting and reviewing aircraft maintenance, repair, and service information, relying on cumbersome manual or verbal communication, which hinders quick access to current and historical data for field service personnel.

Innovation Solution

A system and method utilizing portable communication devices for interactive access to a network repository server, enabling the entry, transmission, and viewing of aircraft data and service bulletins, facilitating improved fleet safety management decisions through a database component, communication component, and processing component.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Speed

If manual or verbal communication methods are used for reporting and reviewing aircraft maintenance information, then device complexity is reduced, but information access speed and efficiency deteriorate

Engineering Contradiction:
Improveinformation access speedVSAvoidsystem complexity
Core Design Contradiction:
SpeedVSDevice complexity

Solution Approach 1:

The patent replaces manual communication methods (mechanical/system of human interaction) with an automated electronic information system that uses portable communication devices, networks, and databases to retrieve and display aircraft maintenance data, significantly improving information access speed while managing system complexity through modular architecture

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The system enables field service personnel to independently access maintenance information, service bulletins, and historical data through portable devices without requiring manual retrieval or assistance from centralized systems, allowing self-service information access that improves speed while keeping the interface simple

Inventive Principle:
Principle #25Self-service

2Ease of operation

If portable communication devices with database components are deployed, then information accessibility improves, but device complexity increases

Engineering Contradiction:
Improveinformation accessibilityVSAvoiddevice complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The system divides the information access functionality into separate modular components: portable communication devices for user interaction, network infrastructure for data transmission, and database components for data storage and management. This segmentation allows each component to remain relatively simple while collectively providing comprehensive information accessibility

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The portable communication device is designed to perform multiple functions including accessing current service procedures, retrieving historical aircraft data, viewing service bulletins, and communicating with the centralized system, thereby improving ease of operation through a single multi-functional device rather than multiple specialized tools

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

Data Source

PatentUS8856134B2Aircraft maintenance data retrieval for portable devices
Publication Date: 2014.10.07 THE BOEING CO
  • US8856134B2 patent drawing
  • US8856134B2 patent drawing
  • US8856134B2 patent drawing

AI summary

In accordance with one or more embodiments, a system for facilitating transfer of data and information over a network includes a database component, a communication component adapted to communicate with a user via a portable communication device over the network, and a processing component adapted to receive a request for data and information from the user via the portable communication device over the network and process the request by accessing one or more documents from the database component related to at least one component of a machine specified by the user passed with the request. The communication component transfers the one or more documents from the database component to the portable communication device for viewing by the user.