^"B-52_Stratofortress". Ejection-history.org.uk. Archived from the original on 2010-02-14. Retrieved 2010-07-31.
^"Look mom, I lost my tail! We gotta bring this Buff in anyway". TalkingProud.us. Archived from the original on June 4, 2007. Retrieved 2009-11-16.
^Gero 2010, p. 95.
^"Rapport om luftfartsulykke i Nordsjøen den 26. juni 1978 ca. kl. 1115 med helikopter S-61 LN-OQS, tilhørende K/S Helikopter Service A/S" (PDF) (in Norwegian). Accident Investigation Board Norway. 17 January 1980. Archived from the original on 26 August 2014. Retrieved 19 September 2012.
^Parliament of Norway (20 September 2005). "Rapport til Stortingets presidentskap fra Stortingets granskningskommisjon for Mehamn-ulykken" (PDF) (in Norwegian). Archived (PDF) from the original on 19 January 2016. Retrieved 20 October 2012.
^Accident Investigation Board Norway (1991). "Rapport of luftfartsulykke ved Værøy lufthavn den 12. april 1990 med Twin Otter LN-BNS" (in Norwegian). Archived from the original (pdf) on 2012-07-17.
^"Report on the air accident 8 September 1997 in the Norwegian sea approx. 100 NM west north west of Brønnøysund, involving Eurocopter AS 332L1 Super Puma, LN-OPG, operated by Helikopter Service AS" (PDF). Accident Investigation Board Norway. November 2001. Archived from the original on 27 March 2012. Retrieved 19 September 2012.