Britten-Norman Defender (English Wikipedia)

"Defender : More Than Meets The Eye" (PDF). Britten-Norman. 2005. Archived from the original (PDF) on 7 August 2011.
"BN2T-4S – Defender 4000 Surveillance Aircraft". britten-norman.com. B-N Group Limited. Retrieved 6 February 2014.
"Britten-Norman Milestones". britten-norman.com. B-N Group Limited. Archived from the original on 14 April 2012. Retrieved 16 August 2010.
"Avionic Upgrades for the RAF's Britten-Norman Islanders". Britten-Norman (Press release). 23 July 2019. Retrieved 22 February 2020.
"Britten-Norman Eyes New Export Opportunities". Britten Norman (Press release). 28 July 2021. Retrieved 11 January 2022.

caa.co.uk

"First Lee-built B-N aircraft flies". Lee Flying Association. Archived from the original on 20 May 2020. Retrieved 13 March 2020.

"World Air Forces 2025". Flightglobal Insight. 2025. p. 237. Retrieved 10 December 2024.

"Flyverhjemmeværnet kan arbejde fra luften" [The Air Force can work from the air]. Defence Command Denmark (Press release) (in Danish). 8 June 2015. Archived from the original on 5 March 2016.

"PH planes ships still have no sighting of missing malaysian jet". Philippine Daily Inquirer. 9 March 2014. Retrieved 9 March 2014.

Ripley, Tim (14 September 2016). "UK MoD looks to transfer Army Defender and Islander aircraft to RAF". Jane's Defence Weekly. Archived from the original on 13 August 2017.
Jennings, Gareth (2 April 2019). "UK transfers Defender and Islander special mission aircraft from AAC to RAF". Jane's Defence Weekly. Retrieved 23 February 2020.

"British Army Retires Final Defender, Islander Aircraft". Key.Aero. Key Publishing. 12 July 2021. Retrieved 13 August 2021.

Roberts, CAPT Charlie (2014). "Army Air Corps (AAC) Fixed Wing (FW) Manned Airborne Surveillance (MAS)" (PDF). LZDZ : Journal of the Joint Helicopter Command. No. 1. Kettering: Lance Publishing. OCLC 921510604. Retrieved 8 March 2020.

Ministry of Defence (1 April 2019). "Aircraft: Fixed-wing platforms of the UK Armed Forces". UK Armed Forces Equipment and Formations 2019. Table 7. Retrieved 24 February 2020.

Safarik, Jan J. "RHODESIA Post World War II Conflicts". aces.safarikovi.org/. Retrieved 13 October 2016.

"Farewell Islander/Defender". Scramble. Dutch Aviation Society. 11 July 2021. Retrieved 13 August 2021.

"RAF Islander Avionics Upgrade Contract". Warnesy's World. 18 August 2019. Archived from the original on 22 February 2020. Retrieved 10 September 2019.

"Defender : More Than Meets The Eye" (PDF). Britten-Norman. 2005. Archived from the original (PDF) on 7 August 2011.
"Britten-Norman Milestones". britten-norman.com. B-N Group Limited. Archived from the original on 14 April 2012. Retrieved 16 August 2010.
Cooper, Tom. "Morocco, Mauritania & West Sahara since 1972". ACIG.org. Archived from the original on 4 March 2016.
Grandolini, Albert. "Cambodia, 1954–1999; Part 3". ACIG.org. Archived from the original on 5 August 2014. Retrieved 6 February 2013.
Ripley, Tim (14 September 2016). "UK MoD looks to transfer Army Defender and Islander aircraft to RAF". Jane's Defence Weekly. Archived from the original on 13 August 2017.
"RAF Islander Avionics Upgrade Contract". Warnesy's World. 18 August 2019. Archived from the original on 22 February 2020. Retrieved 10 September 2019.
"Flyverhjemmeværnet kan arbejde fra luften" [The Air Force can work from the air]. Defence Command Denmark (Press release) (in Danish). 8 June 2015. Archived from the original on 5 March 2016.
"First Lee-built B-N aircraft flies". Lee Flying Association. Archived from the original on 20 May 2020. Retrieved 13 March 2020.

Lake, Jon (November 2006). "Recce Terriers". AirForces monthly – Officially The World's Number One Military Aviation Magazine. No. 224. Stamford: Key Publishing Ltd. ISSN 0955-7091.
Roberts, CAPT Charlie (2014). "Army Air Corps (AAC) Fixed Wing (FW) Manned Airborne Surveillance (MAS)" (PDF). LZDZ : Journal of the Joint Helicopter Command. No. 1. Kettering: Lance Publishing. OCLC 921510604. Retrieved 8 March 2020.
Taylor, Steven (January 2020). "Operation Helvetic air support". AirForces monthly – Officially The World's Number One Military Aviation Magazine. No. 382. Stamford: Key Publishing Ltd. pp. 46–49. ISSN 0955-7091.
Warner, Guy (October 2015). "Policing Ireland". Air International. Vol. 89, no. 4. pp. 110–115. ISSN 0306-5634.

Air Vice Marshal Harvey Smyth Air Officer Commanding No. 1 Group [@@HarvSmyth] (2 April 2019). "Handover of Fixed Wing Manned Aerial Surveillance from Army to RAF" (Tweet) – via Twitter.{{cite web}}: CS1 maint: numeric names: authors list (link)