Thực đơn
Sikorsky_S-43 Tham khảo|isbn=
(trợ giúp). Thực đơn
Sikorsky_S-43 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_S-43 http://www.youtube.com/watch?v=71y9YGqufPE https://commons.wikimedia.org/wiki/Category:Sikors...