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Sikorsky_Ilya_Muromets Tham khảoLiên quan
Sikorsky UH-60 Black Hawk Sikorsky CH-53E Super Stallion Sikorsky CH-53 Sea Stallion Sikorsky H-34 Sikorsky H-19 Chickasaw Sikorsky H-5 Sikorsky S-52 Sikorsky R-4 Sikorsky Ilya Muromets Sikorsky S-38Tài liệu tham khảo
WikiPedia: Sikorsky_Ilya_Muromets http://www.militaryfactory.com/aircraft/detail.asp... http://www.moninoaviation.com/19a.html http://www.alexanderpalace.org/aerialrussia/ http://infoart.udm.ru/pictures/dak/muzb_03.jpg http://www.wio.ru/ww1a/im.htm https://web.archive.org/web/20070311122417/http://... https://web.archive.org/web/20090406005833/http://...