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The future flight deck: Modelling dual, single and distributed crewing options.

Neville A Stanton1, Don Harris2, Alison Starr3

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Summary
This summary is machine-generated.

The barrier to single pilot operations is the socio-technical system, not technology. Cognitive Work Analysis and Social Network Analysis show distributed crewing can be as resilient as dual-pilot operations.

Keywords:
Cognitive work analysisCrewingFlight deckModellingSocial network analysis

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Area of Science:

  • Human Factors
  • Aerospace Engineering
  • Systems Engineering

Background:

  • Current aviation relies on two-pilot operations.
  • Technological advancements for single-pilot operations face adoption barriers.
  • The socio-technical system is often overlooked in aviation design.

Purpose of the Study:

  • To model and analyze alternative single-pilot operations.
  • To understand the socio-technical system's role in single-pilot operations.
  • To explore distributed system architectures for future aircraft.

Main Methods:

  • Cognitive Work Analysis (CWA) was used to model single-pilot operations.
  • Social Network Analysis (SNA) was applied to analyze agent interactions within the models.
  • Four single-pilot models were compared against existing two-pilot operations.

Main Results:

  • Cognitive Work Analysis identified functional loading and agent interactions.
  • Social Network Analysis mapped these interactions to form network architectures.
  • Distributed crewing models demonstrated comparable network resilience to dual-crewing.

Conclusions:

  • The socio-technical system is critical for single-pilot operation success.
  • Distributed crewing offers a resilient alternative to traditional dual-pilot models.
  • These analyses provide a foundation for future aircraft distributed system architecture.