Aircraft Ground Communication System for Digital Document Validation
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current procedures for commercial aircraft preparation and closure on the ground are time-consuming and costly due to sequential tasks that are critically linked, leading to potential delays from minor events like crew or passenger lateness, requiring manual document handling and verification.
Innovation Solution
A communication system allowing digital information transfer between the aircraft and ground, including display and capture devices for the captain and cabin crew, enabling electronic document validation and signature, and real-time communication for flight preparation and closure tasks.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If manual document handling and verification procedures are used for flight preparation and closure, then regulatory compliance and safety documentation are ensured, but the turn-around time increases and operational costs rise due to sequential task execution and manual intervention
Solution Approach 1:
The patent replaces manual mechanical document handling with an electronic communication system that transmits flight documents digitally between ground equipment and aircraft equipment. This substitution eliminates the need for physical document exchange while maintaining regulatory compliance through electronic validation and capture of required signatures and acknowledgments.
Solution Approach 2:
The system creates and transmits electronic copies of flight documents (flight plan, NOTOC, cargo manifest, etc.) between ground and aircraft. These digital copies contain all necessary regulatory information and can be validated electronically, replacing the need for multiple physical document copies and manual verification processes.
2Reliability
If ground staff manually collect and verify signed documents from the aircraft, then document authentication is ensured, but additional personnel costs and time delays occur
Solution Approach 1:
The patent replaces the mechanical process of manual document collection and verification with an automated electronic communication system. The system electronically transmits documents, captures signatures and acknowledgments digitally, and automatically verifies receipt, eliminating the need for ground staff to physically board the aircraft for document collection.
Solution Approach 2:
The system enables self-service document validation where the aircraft equipment itself can receive, display, validate, and transmit documents electronically. The captain or crew can authenticate documents through the aircraft equipment interface, and the system automatically confirms receipt to ground equipment, making the process self-sufficient without requiring additional ground personnel intervention.
3Reliability
If sequential task execution is used for flight preparation activities, then task completion is ensured, but any minor delay in one task propagates through the entire process causing departure delays
Solution Approach 1:
The patent enables continuous parallel execution of flight preparation tasks through real-time electronic communication. Multiple tasks (document preparation, signature capture, validation, and transmission) can occur simultaneously rather than sequentially, as the electronic system allows concurrent operations without interruption or waiting for previous steps to complete fully.
Solution Approach 2:
The system provides immediate electronic feedback when documents are transmitted and received. The ground equipment receives automatic confirmation when the aircraft equipment has successfully received and validated documents, allowing task coordinators to immediately proceed with next steps without waiting for manual verification, thus preventing delay propagation.
Data Source
AI summary
A system for communicating between a commercial aircraft and the base of the airline that chartered the same when the aircraft is itself located on the ground during the flight preparation phases and before unloading the commercial freight or passengers. A method implements such a communication system by the commercial flight staff and/or the aircraft captain to prepare a flight and the commercial freight unloading phase.