Se desarrolló rápidamente como un helicóptero de combate provisional en respuesta a las necesidades del ejército de los Estados Unidos en Vietnam utilizando el mismo motor, transmisión y sistema de rotor del conocidísimo Bell UH-1
---------------------------------
si quieres ayudar económicamente con el canal:
PAYPAL: https://www.paypal.me/mundodeaviacion
PATREON:   / mundodeaviacion  
MERCADO PAGO: [email protected]

REMERAS Y MERCHANDISING: https://teespring.com/es/stores/mundo...
---------------------------------------
Fuentes fotográficas y de video:
By Communication Specialist Seaman Mark Hays -, Public Domain,
By U.S. Navy - U.S. Navy National Museum of Naval Aviation photo No. 2000.178.001, Public Domain,
By GARLAND –
By This image was released by the United States Marine Corps
By USN - U.S. Navy Naval Aviation News U.S. Naval Air Warfare Center photo [1], Public Domain,
By Lance Cpl. Joshua Young –
By Shahram Sharifi
By Tasnim News Agency, CC BY 4.0,
By 玄史生 - Own work, CC BY-SA 3.0,
By Alan Radecki Akradecki - Own work, CC BY-SA 3.0,
By Tieum512 - Own work, CC BY-SA 3.0,
By Tech. Sgt. Matt Hecht –
De S. Wyatt - U.S. DefenseImagery photo VIRIN: DN-SC-82-08878, Dominio público,