AgustaWestland AW609 (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "AgustaWestland AW609" in English language version.

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44web.archive.org

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17flightglobal.com

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16ainonline.com

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13verticalmag.com

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7agustawestland.com

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6sfte2013.com

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5highbeam.com

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5aviationweek.com

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5aviationtoday.com

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4vtol.org

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3shephardmedia.com

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3leonardocompany.com

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2defensenews.com

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2janes.com

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2ansv.it

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1nasa.gov

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1star-telegram.com

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1ft.com

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1finmeccanica.com

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1bellhelicopter.com

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1federalregister.gov

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1aero-news.net

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1businessweek.com

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1defense-aerospace.com

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1aeroglob.org

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aero-news.net

"FAA Publishes Modified Noise Rules For Tiltrotors". Aero-News Network. 11 January 2013. Retrieved 13 January 2013.

aeroglob.org

"Agusta Westland AW609 Tiltrotor". Aeroglob. Archived from the original on 14 April 2015. Retrieved 14 April 2015.

agustawestland.com

"AgustaWestland Takes Full Ownership of the BA609 Programme" (Press release). AgustaWestland. 21 June 2011. Archived from the original on 27 June 2011. Retrieved 21 June 2011.
"AgustaWestland Completes First Customer Demonstration of AW609" (Press release). AugustaWestland. 27 February 2014. Archived from the original on 2 March 2014. Retrieved 2 March 2014.
"AgustaWestland AW609 TiltRotor Aerodynamic Improvements Set To Boost Performance" (Press release). AgustaWestland. 3 September 2013. Archived from the original on 25 December 2014.
"AgustaWestland Announces Further AW609 TiltRotor Performance and Product Improvements" (Press release). AgustaWestland. 3 March 2015. Archived from the original on 31 March 2015. Retrieved 3 March 2015.
"AgustaWestland AW609 TiltRotor Aerodynamic Improvements Set To Boost Performance" (Press release). AgustaWestland. 3 September 2013. Retrieved 3 December 2014.
"Products: BA609". AgustaWestland. Archived from the original on 6 June 2010.
"AW609 Tiltrotor" (PDF). AgustaWestland. 2014. Archived from the original (PDF) on 14 April 2015. Retrieved 14 April 2015.

ainonline.com

Huber, Mark (30 June 2011). "AgustaWestland Buys Bell's Stake in BA609 Tiltrotor". Aviation International News. Retrieved 11 April 2015.
Huber, Mark (1 January 2013). "AgustaWestland AW609 Moves Forward, May Be Built in Texas". Aviation International News.
Wynbrandt, James (11 February 2012). "AW609 Finally Ready for its Close-up". Aviation International News. Archived from the original on 14 February 2012. Retrieved 14 February 2012.
Huber, Mark (3 January 2012). "Finmeccanica Slide Could Impact New AgustaWestland Programs". Aviation International News. Retrieved 11 April 2015.
Padfield, R. Randall (7 October 2008). "BA609 Civil Tiltrotor Still on Schedule". Aviation International News. Archived from the original on 16 October 2008. Retrieved 20 October 2008.
Huber, Mark (3 March 2015). "AgustaWestland to build AW609 in Philadelphia". Aviation International News. Retrieved 5 March 2015.
Thurber, Matt (2 August 2012). "AgustaWestland Taps P&WC, Rockwell Collins and BAE for AW609 Civil Tiltrotor". Aviation International News.
Dubois, Thierry (9 July 2012). "AgustaWestland Offers Higher Weight AW609 Option". Aviation International News. Retrieved 13 March 2015.
Wynbrandt, James (26 February 2014). "AgustaWestland Offers Demo Flights on AW609 Tiltrotor at Heli-Expo 2014". Aviation International News. Retrieved 3 March 2014.
Huber, Mark (2 June 2014). "Test Pilot's Take on Autorotating the Tiltrotor". Aviation International News. Archived from the original on 4 July 2014. Retrieved 4 July 2014.
Mark Huber. "Military Variant of Leonardo AW609 Appears a Likely Option for Government Customers". Aviation International News. Retrieved 28 April 2024.
Huber, Mark (4 March 2013). "AW609 Program Accelerating Under AgustaWestland". Aviation International News. Archived from the original on 8 March 2013. Retrieved 18 March 2013.
Trautvetter, Chad (12 July 2012). "AgustaWestland Names Three Key Suppliers For AW609 Civil Tiltrotor". Aviation International News. Retrieved 1 November 2012.
"Bell Augusta: BA609". Aviation International News. 2004. Archived from the original on 23 February 2004.
Dubois, Thierry; Huber, Mark (February 2012). "New Rotorcraft 2012" (PDF). Aviation International News. Retrieved 31 March 2012. ...is now believed to have soared to $30 million.
Huber, Mark (3 March 2015). "Bristow Commits To Being Partner and Customer for AW609 Civil Tiltrotor". Aviation International News. Retrieved 5 March 2015.

ansv.it

"Tronzano Vercellese (VC), AW609 registration marks N609AG: Interim Statement". Agenzia Nazionale per la Sicurezza del Volo. Archived from the original on 29 June 2016. Retrieved 25 June 2016.
"Tronzano Vercellese (VC), AW609 registration marks N609AG; Final Report". Agenzia Nazionale per la Sicurezza del Volo. Retrieved 22 May 2017.

aviationtoday.com

"AgustaWestland Begins Production Phase of AW609 Tiltrotor". Aviation Today. 3 March 2015. Archived from the original on 5 March 2015. Retrieved 5 March 2015.
Stephens, Ernie (28 April 2014). "Pilot Report: Flying the AW609". Aviation Today. Archived from the original on 20 May 2014. Retrieved 20 May 2014.
Stephens, Ernie (1 December 2014). "The AW609 Tilt Rotor: 2014's Best Ride". Aviation Today. Archived from the original on 2 December 2014. Retrieved 1 December 2014.
Kay, Marcia Hillary (1 August 2007). "40 Years Retrospective: It's Been a Wild Ride". Rotor & Wing. Archived from the original on 8 June 2014. Retrieved 8 June 2014.
"AW609 Broke Up in Midair; Int'l Team Seeks Clues". Rotor & Wing International. 16 December 2015. Archived from the original on 19 December 2015. Retrieved 17 December 2015.

aviationweek.com

Osborne, Tony (6 March 2015). "Podcast: Exciting And Strange Developments From Heli-Expo". Aviation Week & Space Technology. Retrieved 8 March 2015.
Osborne, Tony (2 December 2013). "Certification Flight-Test Work Nears For AW609". Aviation Week & Space Technology. Archived from the original on 16 March 2015. Retrieved 16 March 2015.
Osborne, Tony (25 February 2014). "AW609 Begins Certification Flying". Aviation Week & Space Technology. Archived from the original on 17 August 2014. Retrieved 3 December 2014.
Osborne, Tony (6 March 2015). "Bristow Taps Tiltrotors For Future Needs". Aviation Week. Retrieved 6 March 2015.
Cowan, Rory (2001). "Bell Takes 'Cautious' Stance on Economy". Aviation Week. Retrieved 10 October 2009.

avweb.com

Niles, Russ (3 March 2015). "Tiltrotor Production Planned". AVweb. Retrieved 4 March 2015.

bellhelicopter.com

Cox, Mike; Hubbard, Greg (18 June 2007). "BAAC 609 Flight Test Continues Development Pace" (Press release). Bell Helicopter. Archived from the original on 15 July 2007.

bizjournals.com

"Bell asked to come up with a tilt-rotor gunship to escort V-22s". Dallas Business Journal. 6 July 2004. Retrieved 14 February 2012.

businessweek.com

Aston, Adam (22 October 2007). "Selling CEOs on a Troubled Bird". BusinessWeek. Archived from the original on 17 October 2007. Retrieved 14 February 2012.

defense-aerospace.com

de Briganti, Giovanni (4 December 2012). "AgustaWestland Completes AW609 Tiltrotor Takeover". Defense-aerospace.com. Retrieved 13 April 2015.

defensenews.com

Kington, Tom. "Italian Army Lays Out Future Vision." Defense News, 14 January 2015.
Mustafa, Awad; Mehta, Aaron (10 November 2015). "UAE Picks AW609 for Tiltrotor Requirement". www.defensenews.com. TEGNA. Retrieved 10 November 2015.

federalregister.gov

Federal Aviation Administration (8 January 2013). "Noise Certification Standards for Tiltrotors". Federal Register. Retrieved 13 January 2013.

finmeccanica.com

"The AW609 TiltRotor sets speed record on 1000 km journey: 2 hours 18 minutes from UK to Italy" (Press release). Finmeccanica. 15 September 2015. Retrieved 15 September 2015.

flightglobal.com

"HELI-EXPO: Bell rules out future conventional military helicopter developments". Flightglobal.com. Retrieved 7 March 2016.
Peruzzi, Luca (21 September 2009). "AgustaWestland looks to take full control of BA609 civil tiltrotor programme". Flight International. Retrieved 14 February 2012 – via FlightGlobal.com.
Trimble, Stephen (14 March 2011). "Bell, AgustaWestland disagree on future of BA609 partnership". Flight International. Retrieved 14 February 2012 – via FlightGlobal.com.
Perry, Dominic (16 September 2015). "AgustaWestland prepares for AW609 certification push". Flightglobal.com. Archived from the original on 19 September 2015.
Morrison, Murdo (13 November 2012). "In focus: AgustaWestland exploits buoyant civil helicopter mark". Flight International via FlightGlobal.com.
Perry, Dominic (30 October 2015). "AW609 crash kills two pilots in northern Italy". FlightGlobal.com.
"Bell aiming for BA609 certification in 2007", Flightglobal, Reed Business Information, 8 October 2002, archived from the original on 8 March 2015, retrieved 8 March 2015
"EASA pilots fly AW609 for first time". Flight Global. Retrieved 23 March 2023.
"Twin tiltrotor milestones to slip into 2024, says Leonardo Helicopters". Flight Global. Retrieved 23 March 2023.
Croft, John (7 February 2012). "In focus: Global demand grows for helicopters able to access remote oil and gas fields". Flight International via FlightGlobal.com.
Perry, Dominic (10 June 2013). "AgustaWestland AW609 certification slips to 2017". Flight Internationals via FlightGlobal.com.
Perry, Dominic (13 September 2013). "AgustaWestland tests enhancement package on AW609". Flight International. Retrieved 16 September 2013.
Croft, John (15 February 2008). "Civil rotorcraft special: Rotorcraft makers strive to break the civil rotorcraft 'speed limit'". Flight International via FlightGlobal.com. Retrieved 14 February 2012.
Sarsfield, Kate (6 October 1999), "Bristow order launches AB139", Flightglobal, Reed Business Information, archived from the original on 8 March 2015, retrieved 8 March 2015
"Leonardo secures new customer for AW609 tiltrotor and targets 2023 service entry". Flight Global.
Perry, Dominic (24 June 2016). "AW609 control laws initiated 'Dutch roll': investigators". FlightGlobal. Retrieved 25 June 2016.
Perry, Dominic (10 May 2017). "Flawed flight-control logic triggered AW609's in-flight break-up: report". FlightGlobal. Retrieved 11 May 2017.

ft.com

"Helicopter market eyes civilian tilt-rotor models". Financial Times. 20 October 2014. Retrieved 30 October 2015.

highbeam.com

"State aid: Commission agrees with Italy amount of subsidies Augusta Westland needs to reimburse for projects that have civilian uses". States News Service. Archived from the original on 2 April 2015. Retrieved 9 March 2015.
McKenna, James T. (15 March 2008). "Are the S-92 and Light Jets Shrinking the BA609 Market?". Rotor & Wing. Archived from the original on 2 April 2015.
Sutton, Oliver (16 June 2000). "FAA inaction threatens civilian tiltrotors". Helicopter News. Archived from the original on 24 September 2015.
Fairbank, Katie (13 January 2003). "New aircraft will be 1st commercial tilt-rotor". The Dallas Morning News. Archived from the original on 2 April 2015. Retrieved 9 March 2015.
Keeter, Hunter. "BA609 Team Confident V-22 Woes Won't Hurt Program, Will Apply Lessons". Defense Daily. Archived from the original on 2 April 2015.

janes.com

Jennings, Gareth (31 May 2019). "UAE deal for AW609 tiltrotors looks in doubt". Jane's 360. London. Archived from the original on 31 May 2019. Retrieved 31 May 2019.
Jennings, Gareth (26 May 2016). "Italian authorities seize AW609 prototype as investigations into fatal crash continue". IHS Jane's Defence Weekly. Retrieved 27 May 2016.

leonardocompany.com

"AW609 Test Pilots Receive Iven C. Kincheloe Award" (Press release). AgustaWestland. 21 October 2014. Retrieved 4 March 2017.
"AW609: Convertiplane". Leonardo. Retrieved 21 May 2016.

usa.leonardocompany.com

"AW609 tiltrotor in final production configuration flies in Philadelphia". usa.leonardocompany.com. Retrieved 26 August 2022.

nasa.gov

history.nasa.gov

Maisel, Martin D.; Giulianetti, Demo J.; Dugan, Daniel C. (2000). The History of the XV-15 Tilt Rotor Research Aircraft (PDF). Monographs in Aerospace History No. 17. NASA. ISBN 0-16-050276-4. NASA SP-2000-4517.

northropgrumman.com

investor.northropgrumman.com

"Northrop Grumman Provides Inertial Navigation Products for TiltRotor Vertical Take-off and Landing Aircraft" (Press release). Northrop Grumman. 24 February 2014. Retrieved 6 March 2014.

nytimes.com

Haughney, Christine; Grynbaum, Michael M. (13 April 2012). "In His Helicopter, Bloomberg Can Rule Skies, and Even Get to Albany". The New York Times. p. A1. Retrieved 21 August 2014.

sfte2013.com

Venanzi & Wells 2013, p. 5. Venanzi, Pietro; Wells, Dan (November 2013). AW609 TiltRotor Flight Test Program Overview (PDF). 2013 Flight Test Symposium. November 2013. Fort Worth, Texas. Archived from the original (PDF) on 4 October 2015.
Venanzi & Wells 2013, p. 37. Venanzi, Pietro; Wells, Dan (November 2013). AW609 TiltRotor Flight Test Program Overview (PDF). 2013 Flight Test Symposium. November 2013. Fort Worth, Texas. Archived from the original (PDF) on 4 October 2015.
Venanzi & Wells 2013, p. 32. Venanzi, Pietro; Wells, Dan (November 2013). AW609 TiltRotor Flight Test Program Overview (PDF). 2013 Flight Test Symposium. November 2013. Fort Worth, Texas. Archived from the original (PDF) on 4 October 2015.
Venanzi & Wells 2013, p. 16. Venanzi, Pietro; Wells, Dan (November 2013). AW609 TiltRotor Flight Test Program Overview (PDF). 2013 Flight Test Symposium. November 2013. Fort Worth, Texas. Archived from the original (PDF) on 4 October 2015.
Venanzi & Wells 2013, p. 17. Venanzi, Pietro; Wells, Dan (November 2013). AW609 TiltRotor Flight Test Program Overview (PDF). 2013 Flight Test Symposium. November 2013. Fort Worth, Texas. Archived from the original (PDF) on 4 October 2015.
Venanzi & Wells 2013, p. 20. Venanzi, Pietro; Wells, Dan (November 2013). AW609 TiltRotor Flight Test Program Overview (PDF). 2013 Flight Test Symposium. November 2013. Fort Worth, Texas. Archived from the original (PDF) on 4 October 2015.

shephardmedia.com

Osborne, Tony (5 March 2011). "Heli-Expo 2011: AgustaWestland to take over BA609 tiltrotor project". Shephard Media. Retrieved 14 February 2012.
Skinner, Tony (29 November 2011). "AgustaWestland and Bell complete 609 transaction". Shephard Media. Retrieved 7 August 2014.
"Rockwell Collins' Pro Line Fusion selected for AW609". Shephard Media. 26 October 2012. Retrieved 1 November 2012.

star-telegram.com

Black, Thomas. "Bell Helicopter exploring civilian market for new tilt-rotor aircraft" Archive

verticalmag.com

"Leonardo focusing on first delivery of AW609 as it enters mass production".
Head, Elan (20 January 2014). "Flying the AW609: A Preview". Vertical. Retrieved 20 January 2014.
Erdos, Rob (5 March 2015). "AW609 Tiltrotor Making Strides Toward Certification". Vertical Magazine. Retrieved 16 March 2015.
"AW609 crash: final report points to oscillations and flight control laws". Vertical Mag. 15 May 2017. Retrieved 16 February 2024.
"FAA pilots fly Leonardo AW609 for first time as certification enters 'final stage'". Vertical Mag. Retrieved 13 March 2023.
Head, Elan (25 April 2022). "Tiltrotor Training Tool: We fly the AW609 procedures trainer". Vertical Mag. Archived from the original on 25 April 2022.
"AgustaWestland and Bristow Sign Exclusive Platform Development Agreement for the AW609 Tiltrotor Program". Vertical (Press release). AgustaWestland. 3 March 2015. Retrieved 3 March 2015.
Head, Elan (25 April 2014). "AgustaWestland completes autorotation trials for AW609 program". Vertical. Retrieved 24 April 2014.
"Leonardo targeting 'early 2025' for completion of AW609 certification activities". Vertical Mag. Retrieved 28 April 2024.
Johnson, Oliver (30 October 2015). "AW609 prototype crashes; both pilots killed". Vertical. Archived from the original on 3 November 2015.
Johnson, Oliver (9 November 2015). "AgustaWestland: AW609 was performing high-speed tests on day of crash". Vertical.
Head, Elan (25 June 2016). "AW609 flight control laws may have contributed to fatal accident". Vertical. Retrieved 25 June 2016.
Head, Elan (12 July 2016). "Third AW609 prototype returned to Leonardo". Vertical. Retrieved 27 August 2016.

vtol.org

Fortenbaugh, Robert; Hopkins, Roy II; King, David (2004). "BA609 First Flight VSTOL Handling Qualities". American Helicopter Society 60th Annual Forum. The Vertical Flight Society.
"BA609 Ground Runs Convert Helicopter To Airplane". VTOL.org. American Helicopter Society. March 2005. Archived from the original on 27 September 2006.
"Bell Returns BA609 to Test Flight". VTOL.org. American Helicopter Society. June 2005. Archived from the original on 27 September 2006.
"BA609 Tilt Rotor Makes Airplane Conversion". VTOL.org. American Helicopter Society. July 2005. Archived from the original on 27 September 2006.

web.archive.org

"XV-15 Completes Demonstration On Coast Guard Cutter" Helicopter News
"State aid: Commission agrees with Italy amount of subsidies Augusta Westland needs to reimburse for projects that have civilian uses". States News Service. Archived from the original on 2 April 2015. Retrieved 9 March 2015.
Black, Thomas. "Bell Helicopter exploring civilian market for new tilt-rotor aircraft" Archive
Venanzi & Wells 2013, p. 5. Venanzi, Pietro; Wells, Dan (November 2013). AW609 TiltRotor Flight Test Program Overview (PDF). 2013 Flight Test Symposium. November 2013. Fort Worth, Texas. Archived from the original (PDF) on 4 October 2015.
Venanzi & Wells 2013, p. 37. Venanzi, Pietro; Wells, Dan (November 2013). AW609 TiltRotor Flight Test Program Overview (PDF). 2013 Flight Test Symposium. November 2013. Fort Worth, Texas. Archived from the original (PDF) on 4 October 2015.
McKenna, James T. (15 March 2008). "Are the S-92 and Light Jets Shrinking the BA609 Market?". Rotor & Wing. Archived from the original on 2 April 2015.
"AgustaWestland Takes Full Ownership of the BA609 Programme" (Press release). AgustaWestland. 21 June 2011. Archived from the original on 27 June 2011. Retrieved 21 June 2011.
Wynbrandt, James (11 February 2012). "AW609 Finally Ready for its Close-up". Aviation International News. Archived from the original on 14 February 2012. Retrieved 14 February 2012.
"BA609 Ground Runs Convert Helicopter To Airplane". VTOL.org. American Helicopter Society. March 2005. Archived from the original on 27 September 2006.
"Bell Returns BA609 to Test Flight". VTOL.org. American Helicopter Society. June 2005. Archived from the original on 27 September 2006.
"BA609 Tilt Rotor Makes Airplane Conversion". VTOL.org. American Helicopter Society. July 2005. Archived from the original on 27 September 2006.
Padfield, R. Randall (7 October 2008). "BA609 Civil Tiltrotor Still on Schedule". Aviation International News. Archived from the original on 16 October 2008. Retrieved 20 October 2008.
Venanzi & Wells 2013, p. 32. Venanzi, Pietro; Wells, Dan (November 2013). AW609 TiltRotor Flight Test Program Overview (PDF). 2013 Flight Test Symposium. November 2013. Fort Worth, Texas. Archived from the original (PDF) on 4 October 2015.
Perry, Dominic (16 September 2015). "AgustaWestland prepares for AW609 certification push". Flightglobal.com. Archived from the original on 19 September 2015.
"Bell aiming for BA609 certification in 2007", Flightglobal, Reed Business Information, 8 October 2002, archived from the original on 8 March 2015, retrieved 8 March 2015
Cox, Mike; Hubbard, Greg (18 June 2007). "BAAC 609 Flight Test Continues Development Pace" (Press release). Bell Helicopter. Archived from the original on 15 July 2007.
Osborne, Tony (2 December 2013). "Certification Flight-Test Work Nears For AW609". Aviation Week & Space Technology. Archived from the original on 16 March 2015. Retrieved 16 March 2015.
Sutton, Oliver (16 June 2000). "FAA inaction threatens civilian tiltrotors". Helicopter News. Archived from the original on 24 September 2015.
Fairbank, Katie (13 January 2003). "New aircraft will be 1st commercial tilt-rotor". The Dallas Morning News. Archived from the original on 2 April 2015. Retrieved 9 March 2015.
Venanzi & Wells 2013, p. 16. Venanzi, Pietro; Wells, Dan (November 2013). AW609 TiltRotor Flight Test Program Overview (PDF). 2013 Flight Test Symposium. November 2013. Fort Worth, Texas. Archived from the original (PDF) on 4 October 2015.
Venanzi & Wells 2013, p. 17. Venanzi, Pietro; Wells, Dan (November 2013). AW609 TiltRotor Flight Test Program Overview (PDF). 2013 Flight Test Symposium. November 2013. Fort Worth, Texas. Archived from the original (PDF) on 4 October 2015.
"AgustaWestland Completes First Customer Demonstration of AW609" (Press release). AugustaWestland. 27 February 2014. Archived from the original on 2 March 2014. Retrieved 2 March 2014.
Osborne, Tony (25 February 2014). "AW609 Begins Certification Flying". Aviation Week & Space Technology. Archived from the original on 17 August 2014. Retrieved 3 December 2014.
Huber, Mark (2 June 2014). "Test Pilot's Take on Autorotating the Tiltrotor". Aviation International News. Archived from the original on 4 July 2014. Retrieved 4 July 2014.
"AgustaWestland AW609 TiltRotor Aerodynamic Improvements Set To Boost Performance" (Press release). AgustaWestland. 3 September 2013. Archived from the original on 25 December 2014.
"AgustaWestland Announces Further AW609 TiltRotor Performance and Product Improvements" (Press release). AgustaWestland. 3 March 2015. Archived from the original on 31 March 2015. Retrieved 3 March 2015.
"AgustaWestland Begins Production Phase of AW609 Tiltrotor". Aviation Today. 3 March 2015. Archived from the original on 5 March 2015. Retrieved 5 March 2015.
Head, Elan (25 April 2022). "Tiltrotor Training Tool: We fly the AW609 procedures trainer". Vertical Mag. Archived from the original on 25 April 2022.
Aston, Adam (22 October 2007). "Selling CEOs on a Troubled Bird". BusinessWeek. Archived from the original on 17 October 2007. Retrieved 14 February 2012.
Stephens, Ernie (28 April 2014). "Pilot Report: Flying the AW609". Aviation Today. Archived from the original on 20 May 2014. Retrieved 20 May 2014.
Huber, Mark (4 March 2013). "AW609 Program Accelerating Under AgustaWestland". Aviation International News. Archived from the original on 8 March 2013. Retrieved 18 March 2013.
Stephens, Ernie (1 December 2014). "The AW609 Tilt Rotor: 2014's Best Ride". Aviation Today. Archived from the original on 2 December 2014. Retrieved 1 December 2014.
Venanzi & Wells 2013, p. 20. Venanzi, Pietro; Wells, Dan (November 2013). AW609 TiltRotor Flight Test Program Overview (PDF). 2013 Flight Test Symposium. November 2013. Fort Worth, Texas. Archived from the original (PDF) on 4 October 2015.
"Products: BA609". AgustaWestland. Archived from the original on 6 June 2010.
Kay, Marcia Hillary (1 August 2007). "40 Years Retrospective: It's Been a Wild Ride". Rotor & Wing. Archived from the original on 8 June 2014. Retrieved 8 June 2014.
Keeter, Hunter. "BA609 Team Confident V-22 Woes Won't Hurt Program, Will Apply Lessons". Defense Daily. Archived from the original on 2 April 2015.
"Bell Augusta: BA609". Aviation International News. 2004. Archived from the original on 23 February 2004.
Sarsfield, Kate (6 October 1999), "Bristow order launches AB139", Flightglobal, Reed Business Information, archived from the original on 8 March 2015, retrieved 8 March 2015
Jennings, Gareth (31 May 2019). "UAE deal for AW609 tiltrotors looks in doubt". Jane's 360. London. Archived from the original on 31 May 2019. Retrieved 31 May 2019.
Johnson, Oliver (30 October 2015). "AW609 prototype crashes; both pilots killed". Vertical. Archived from the original on 3 November 2015.
"AW609 Broke Up in Midair; Int'l Team Seeks Clues". Rotor & Wing International. 16 December 2015. Archived from the original on 19 December 2015. Retrieved 17 December 2015.
"Tronzano Vercellese (VC), AW609 registration marks N609AG: Interim Statement". Agenzia Nazionale per la Sicurezza del Volo. Archived from the original on 29 June 2016. Retrieved 25 June 2016.
"AW609 Tiltrotor" (PDF). AgustaWestland. 2014. Archived from the original (PDF) on 14 April 2015. Retrieved 14 April 2015.
"Agusta Westland AW609 Tiltrotor". Aeroglob. Archived from the original on 14 April 2015. Retrieved 14 April 2015.