search:sikorsky r-4相關網頁資料
sikorsky r-4的相關文章
sikorsky r-4的相關商品
瀏覽:524
日期:2024-08-10
The Sikorsky R-4, or VS-316A, was a definitive development of Igor Sikorsky's successful pre-war VS-300, and in 1944 became the first helicopter in the world to be placed in series production. Like the VS-300, it had a framework of heavy-gauge steel tube,...
瀏覽:417
日期:2024-08-15
The Sikorsky R-4 was the world's first mass-produced helicopter and the United States Air Force's first service helicopter. The VS-316, was developed from the famous experimental VS-300 helicopter, invented by Igor Sikorsky and publicly demonstrated in 19...
瀏覽:914
日期:2024-08-11
S-58 (CH-34, UH-34, VH-34, SH-34, HH-34, S-58A, C, D, S-58T) Background Early development of the Sikorsky S-58 (H-34) helicopter was accomplished with company funds as a follow on for the S-55 (H-19) helicopter. It was twice as powerful as the S-55 ......
瀏覽:1364
日期:2024-08-10
The Invention Of The Helicopter v1.0.1 / 01 aug 02 / greg goebel / public domain * At the dawn of powered flight, aviation pioneers believed that rotary-wing aircraft were right around the corner. In fact, while fixed-wing aircraft were quickly refined an...
瀏覽:1448
日期:2024-08-08
Le Sikorsky R-4 est un hélicoptère construit par la société américaine Sikorsky Aircraft Corporation. Il fut le premier hélicoptère à être utilisé par l'USAF. v · d · m Hélicoptères produits par Sikorsky Hélicoptères militaires CH-53 Sea Stallion (CH-53E ...
瀏覽:910
日期:2024-08-12
Il Sikorsky R-4, designazione dell'azienda VS-316, era un elicottero leggero biposto prodotto dall'azienda statunitense Sikorsky Aircraft Corporation negli anni quaranta. L'R-4, successivamente ridenominato H-4, detiene i primati di essere stato il primo ...
瀏覽:1301
日期:2024-08-08
Der Sikorsky R-4 war ein in den 1940er Jahren entwickelter und eingesetzter Hubschrauber des US-amerikanischen Herstellers Sikorsky Aircraft Corporation. Der R-4 war sowohl das erste in den USA in Serie produzierte, als auch das erste von den Streitkräfte...
瀏覽:528
日期:2024-08-12
Der Sikorsky S-65 (militärische Bezeichnung CH-53) ist ein mittelschwerer Transporthubschrauber, der zur Beförderung von Personen oder Material dient und von der Sikorsky Aircraft Corporation hergestellt wird. Die Bundeswehrvariante führt die Typenbezeich...