Bell XV-3 (Spanish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Bell XV-3" in Spanish language version.

refsWebsite

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3web.archive.org

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1findarticles.com

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af.mil

nationalmuseum.af.mil

"BELL HELICOPTER TEXTRON XV-3" Archivado el 25 de septiembre de 2008 en Wayback Machine.. National Museum of the USAF. Accessed on 26 October 2008.
www.nationalmuseum.af.mil Archivado el 28 de junio de 2011 en Wayback Machine.

archive.today

Ristine, Jeff. "Obituary: Robert G. Ferry; Air Force veteran was record-setting test pilot" U-T San Diego, Feb. 2, 2009. Accessed: April 9, 2014.

findarticles.com

Miller, Jay. "World's First Tilt-Rotor Under Restoration". Flight Journal. November/December 2004. Accessed at findarticles.com on 26 October 2008.

fsinfo.org

Kiley, Don. "The Tiltrotor. Aviation's square peg?". Flight Safety Information Journal Archivado el 7 de septiembre de 2008 en Wayback Machine.. Special Edition, July 2003. Accessed on 26 October 2008.

google.co.uk

books.google.co.uk

Whittle, Richard. "The Dream Machine: The Untold History of the Notorious V-22 Osprey" pp36+41+48. New York: Simon & Schuster, 2010. ISBN 1-4165-6295-8. Retrieved: 11 August 2012.

helis.com

"XV-3, world’s first tiltrotor aircraft returns to Texas A half century after being built in Fort Worth". Press release from Bell Helicopter. 22 January 2004. Accessed at helis.com on 26 October 2008.

web.archive.org

Kiley, Don. "The Tiltrotor. Aviation's square peg?". Flight Safety Information Journal Archivado el 7 de septiembre de 2008 en Wayback Machine.. Special Edition, July 2003. Accessed on 26 October 2008.
"BELL HELICOPTER TEXTRON XV-3" Archivado el 25 de septiembre de 2008 en Wayback Machine.. National Museum of the USAF. Accessed on 26 October 2008.
www.nationalmuseum.af.mil Archivado el 28 de junio de 2011 en Wayback Machine.