ياكوفليف ياك-9: الفرق بين النسختين

'''ياكوفليف ياك-9''' {{إنج|Yakovlev Yak-9}} هي [[طائرة مقاتلة]] انتجت في 1942.<ref>{{Cite book|title= = Bagration to Berlin: The Final Air Battles in the East: 1944–1945 | last = Bergstrom| first = Christer | publisher = Ian Allan|year=2008| isbn = 978-1-903223-91-8 |location=Great Britain|pages=32}}</ref><ref>{{cite web|title=ARMY AIR FORCES MATERIAL COMMAND FLIGHT SECTION|url=http://www.wwiiaircraftperformance.org/mustang/p51b-12093.html|website=wwii aircraft performance|accessdate=11 October 2015|ref=14}}</ref><ref>{{cite web|title=Yakovlev Yak-9U Frank|url=http://www.museumofflight.org/aircraft/yakovlev-yak-9u-frank|website=The Museum of Flight|publisher=The Museum of Flight|accessdate=27 January 2017}}</ref> كان أول طيران لها في 1942. صنع منها 16,769 طائرة.