"Flere fly til overvågningsopgaver" [More aircraft for surveillance tasks]. Defence Command Denmark (Press release) (in Danish). 24 February 2016. Archived from the original on 9 April 2016. Retrieved 8 March 2020.
"Islander BN2T CC Mk2."Archived 4 April 2012 at the Wayback Machine Royal Air Force. Retrieved: 22 November 2008. Note: While officially described as communications and photo survey aircraft, these aircraft are believed to also operate in a surveillance role.
"Islander BN2T CC Mk2."Archived 4 April 2012 at the Wayback Machine Royal Air Force. Retrieved: 22 November 2008. Note: While officially described as communications and photo survey aircraft, these aircraft are believed to also operate in a surveillance role.
"Flere fly til overvågningsopgaver" [More aircraft for surveillance tasks]. Defence Command Denmark (Press release) (in Danish). 24 February 2016. Archived from the original on 9 April 2016. Retrieved 8 March 2020.