Bell H-13 Sioux: Perbedaan antara revisi

Pada tahun 1947, United States Army Air Forces (kemudian Angkatan Udara Amerika Serikat ) memesan peningkatan Bell Model 47A. Kebanyakan yang ditunjuk YR-13 dan tiga versi winterized yang ditunjuk YR-13A. Angkatan Darat Amerika Serikat pertama menggunakan Bell 47 pada tahun 1948 di bawah penamaan H-13. Helikopter ini kemudian akan menerima nama Sioux.<ref>Donald, David, ed. "Bell Model 47". ''The Complete Encyclopedia of World Aircraft''. Barnes & Nobel Books, 1997. ISBN 0-7607-0592-5.</ref>

 

== Referensi ==

{{Reflist}}

* {{cite book|last= Donald|first= David|coauthors=|title= The Complete Encyclopedia of World Aircraft|year= 1997|publisher= Barnes & Noble|location= NY, NY|isbn= 0-7607-0592-5|pages= }}

* {{cite book|last= Frawley|first= Gerard|title=The International Directory of Civil Aircraft, 2003–2004|url= https://archive.org/details/internationaldir0000fraw_q7f4|year= 2003|publisher=Aerospace Publications Pty Ltd|location= Fyshwick, ACT, Australia|isbn=1-875671-58-7|pages= }}

* {{cite book|last=Harding|first=Stephen|title=US Army Aircraft since 1947|url=https://archive.org/details/usarmyaircraftsi0000hard_o4k1|publisher=Airlife Publishing|location=Shrewsbury, UK|year=1990|isbn=1-85310-102-8}}

* {{cite book|last=James|first=Derek N.|title=Westland Aircraft since 1915|publisher=Putnam|location=London|year=1991|isbn=0-85177-847-X}}

* {{cite book|last=Pelletier|first=Alain J|year=1992|title=Bell aircraft since 1935|location=Annapolis, Md|publisher=Naval Institute Press|isbn=1-55750-056-8}}

* {{cite journal|author=Riley, David|title=French Helicopter Operations in Algeria|journal=Marine Corps Gazette|date=February 1958 |pages= pp.&nbsp;21–26.}}

* {{cite book|last=Shrader|first=Charles R.|year=1999|title=The first helicopter war: logistics and mobility in Algeria, 1954–1962|location=Westport, CT|publisher=Praeger|isbn=0-275-96388-8}}

* {{cite book|last=Spenser|first=Jay P.|year=1998|title=Whirlybirds a history of the U.S. helicopter pioneers|url=https://archive.org/details/whirlybirdshisto0000spen|location=Seattle|publisher=University of Washington Press in association with Museum of Flight|isbn=0-295-98058-3}}

* United States, Headquarters Department of the Army, Army Concept Team in Vietnam. ''Final Report of Essential Load of Scout Helicopters''. Saigon, Vietnam: Army Concept Team in Vietnam, 1966.

{{refend}}