Multi-Mission Aerial Refueling Aircraft with Reconfigurable Control Stations

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Solution Overview

Problem

The high cost and inefficiency of maintaining large fleets of specialized aircraft for various missions, as well as the idle time of aircraft when not in use, lead to increased expenses and prolonged response times due to the need for different aircraft dedicated to specific tasks.

Innovation Solution

A refueling aircraft equipped with a fuselage, multiple flight surfaces, an engine system, a refueling system, and multiple control stations capable of configuring to perform various missions, including refueling, cargo handling, passenger transport, and air traffic management, allowing for simultaneous execution of multiple tasks during a single flight.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If large fleets of dedicated specialized aircraft are used for different missions, then mission-specific capabilities are improved, but acquisition costs, maintenance costs, and operational expenses increase significantly

Engineering Contradiction:
Improvemission-specific capabilityVSAvoidfleet size
Core Design Contradiction:
Adaptability or versatilityVSQuantity of substance

Solution Approach 1:

The tanker aircraft is equipped with multiple control stations that can be configured to perform different missions including refueling, cargo handling, passenger transport, and air traffic management. This multi-functionality allows a single aircraft type to replace multiple specialized aircraft, reducing fleet size while maintaining mission-specific capabilities through software and control configuration changes.

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

2Reliability

If specialized aircraft are maintained in large fleets, then response capability to various missions is improved, but idle time and maintenance costs increase when aircraft are not in use

Engineering Contradiction:
Improveresponse capabilityVSAvoididle time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The control stations in the tanker aircraft are designed to be dynamically reconfigurable between different mission modes. This dynamic capability allows the aircraft to transition quickly between refueling, cargo handling, passenger transport, and air traffic management missions, reducing idle time and improving response capability without requiring multiple dedicated aircraft.

Inventive Principle:
Principle #15Dynamics

3Adaptability or versatility

If multiple specialized aircraft are deployed for different missions, then mission coverage is improved, but personnel requirements and training costs increase

Engineering Contradiction:
Improvemission coverageVSAvoidpersonnel requirements
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

By equipping tanker aircraft with multiple configurable control stations that can handle refueling, cargo handling, passenger transport, and air traffic management functions, the system reduces personnel requirements and training costs. A single crew can be trained to operate one aircraft type for multiple missions rather than requiring separate crews for each specialized aircraft type.

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

4Reliability

If dedicated specialized aircraft are used for each mission, then operational effectiveness for specific tasks is improved, but overall cost efficiency deteriorates

Engineering Contradiction:
Improveoperational effectivenessVSAvoidoperational cost
Core Design Contradiction:
ReliabilityVSQuantity of substance

Solution Approach 1:

The patent merges multiple mission functions (refueling, cargo handling, passenger transport, air traffic management) into a single tanker aircraft platform with reconfigurable control stations. This consolidation maintains operational effectiveness for each specific task while significantly reducing overall operational costs by eliminating the need for multiple separate specialized aircraft and their associated maintenance, personnel, and support infrastructure.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentEP2236421B1Multi-mission remote aerial refueling operator system
Publication Date: 2017.09.27 THE BOEING CO
  • EP2236421B1 patent drawingFigure 1~2
  • EP2236421B1 patent drawingFigure 3~5
  • EP2236421B1 patent drawingFigure 4

AI summary

A method for performing missions with a refueling aircraft. A number of control stations are configured to selectively control a plurality of systems in the refueling aircraft to form a number of configured control stations. The plurality of systems includes a refueling system and a number of other systems. Each of the plurality of systems is capable of performing a different mission. A number of missions are performed during flight using the number of configured control stations.