Causal Analysis of the ACAS/TCAS Sociotechnical System

  title={Causal Analysis of the ACAS/TCAS Sociotechnical System},
  author={Peter B. Ladkin},
Sociotechnical systems are those which rely not only on technology but on humans and social organisation for their adequate functioning. The analysis of sociotechnical systems poses the particular challenge of synthesising methods appropriate to formerly separate scientific disciplines. One result is that prominent features of the systems are often missed during analysis. This paper points to some features of the ACAS/TCAS transport aircraft collision avoidance system which I believe could do… CONTINUE READING


Publications referenced by this paper.
Showing 1-10 of 17 references

Investigation report: Collision between boeing b757-200 and tupolev tu154m

  • Bundesstelle für Flugunfalluntersuchung
  • near überlingen, lake constance, 1 july
  • 2002
Highly Influential
4 Excerpts

A review of vertical proximity specifications of the Traffic Alert and Collision Avoidance System (TCAS)

  • N. L. Fulton, M. Westcott
  • Technical Report CMIS 2004/167,
  • 2004


  • E. Williams. personal communication. Brisbane
  • 19–20 August
  • 2004

The Causal Analysis of Sociotechnical Systems I: The Collision Avoidance System ACAS/TCAS

  • P. B. Ladkin
  • Available on 12 Jan 2005 from www.rvs.uni…
  • 2004
2 Excerpts

The airborne collision avoidance system

  • E. Williams
  • Proceedings of the 9th Australian Workshop on…
  • 2004

Update on WWW-site of RVS Group

  • P. B. Ladkin. The Pre-Implementation Safety Case for Flawed
  • University of Bielefeld,
  • 2003

Technical Report RVS-Occ-02-02

  • P. B. Ladkin. ACAS, the South German Midair
  • RVS Group, University of Bielefeld, August
  • 2002
2 Excerpts

Technical Report RVS-Occ-02-03

  • P. B. Ladkin. The Pre-Implementation Safety Case for Flawed
  • RVS Group, University of Bielefeld, August
  • 2002


  • C. Livadas, J. Lygeros, N. Lynch. Highlevel modelling, analysis of tcas. Proceedings of the IEEE
  • July
  • 2000

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