Cristin-resultat-ID: 1388859
Sist endret: 3. april 2018, 16:19
NVI-rapporteringsår: 2017
Resultat
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
2017

Different accident Levels between offshore and onshore helicopter operations - a comparison of socio-technical systems

Bidragsytere:
  • Rolf Johan Bye
  • Stig Ole Johnsen og
  • Grethe Lillehammer

Bok

Om resultatet

Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Publiseringsår: 2017
Sider: 59 - 66
ISBN:
  • 9781138029972

Klassifisering

Fagfelt (NPI)

Fagfelt: Tverrfaglig teknologi
- Fagområde: Realfag og teknologi

Beskrivelse Beskrivelse

Tittel

Different accident Levels between offshore and onshore helicopter operations - a comparison of socio-technical systems

Sammendrag

Accidents within offshore helicopter transportation on the Norwegian continental shelf has decreased since the 1990s. The number of fatal accidents per million flight hours were 2.8 for the period 1990–1998, and zero for the period 1999 to 2012. When looking at the onshore (inland) helicopter transportation in Norway, the fatal accident rate was as high as 13.8 in the period 2000-2012. As many as 23 onshore helicopters crashed to the ground, of which 7 were fatal, killing 16 people. An obvious question to ask is; why is there such a big difference in accident rates between offshore and inland helicopters? Our analysis shows that there are major differences between offshore and inland helicopter transportation, both in the “sharp” and the “blunt” end of operations. This includes differences in the operations, composition and qualifications of the crews, technology in use, work organization, extent of training, employment conditions, market conditions and regulators. This paper presents a systematic comparison of the different segments of Norwegian helicopter transportation, followed by a discussion regarding possible safety implications.A central argument in our discussion is that differences in market conditions and the actual requirements set by the users of the helicopter services, may explain some of these differences.

Bidragsytere

Rolf Johan Bye

  • Tilknyttet:
    Forfatter
    ved Institutt for sosialantropologi ved Norges teknisk-naturvitenskapelige universitet
Aktiv cristin-person

Stig Ole Johnsen

  • Tilknyttet:
    Forfatter
    ved Software Engineering, Safety and Security ved SINTEF AS

Grethe Lillehammer

  • Tilknyttet:
    Forfatter
    ved Safetec Nordic AS
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Resultatet er en del av Resultatet er en del av

Risk, Reliability and Safety: Innovating Theory and Practice : Proceedings of ESREL 2016 (Glasgow, Scotland, 25-29 September 2016).

Walls, Lesley; Revie, Matthew; Bedford, Tim. 2017, CRC Press. UoSVitenskapelig antologi/Konferanseserie
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