SBD 던틀리스 | |
|---|---|
| 국가 | 미국 |
| 역할 | 다이빙 폭격기 – 스카웃 비행기 |
| 첫 비행 | 1940년 5월 1일 |
| 내장 | 5936 |
Tthe 더글러스 SBD 던틀리스 1940년부터 1944년까지 더글러스 항공기가 제작한 차 세계 대전 미국 해군 정찰기와 다이빙 폭격기였습니다. SBD ("스카우트 폭격기 더글러스") 미국 해군의 주요 캐리어 매개 정찰기와 1940 년 중반에서 1944 년 중반까지 다이빙 폭격기했다. SBD는 또한 미국 해병대에 의해 비행되었다, 모두 육상 공군 기지와 항공 모함에서. SBD는 1942년 6월 미드웨이 전투에서 일본 항공모함에게 치명적인 타격을 가한 폭격기로 가장 잘 기억되고 있다. 이 유형은 이 기간 동안 "느리지만 치명적"이라는 별명을 얻었습니다.
| SBD-5 던틀리스 | |
|---|---|
| 사진 작가 | Unknow |
| 로컬라이제이션 | Unknow |
| 사진 | 53 |
| 더글러스 SBD-5 던틀리스 | |
|---|---|
| 사진 | 블라디미르 야쿠보프 |
| 찾다 | 팜스프링스 에어 박물관, 팜스프링스, |
| 사진 | 101 |
| 더글러스 SBD-5 뻔뻔스러운 산책 | |
|---|---|
| 사진 작가 | 블라디미르 야쿠보프 |
| 로컬라이제이션 | USS 요크타운 CV-10 |
| 사진 | 108 |
| Douglas SBD-5 Dauntless Walk Around | |
|---|---|
| 사진 작가 | 블라디미르 야쿠보프 |
| 로컬라이제이션 | 캐피탈 시티 에어쇼 |
| 사진 | 88 |
참고 항목:
| Douglas SBD-4 Dauntless Walk Around | |
|---|---|
| 사진 작가 | 시스 헨드릭스 |
| 로컬라이제이션 | Unknow |
| 사진 | 37 |
Douglas SBD Dauntless: The “Eighty-Eight” of the Skies
The Douglas SBD Dauntless (Scout Bomber Douglas) was the primary carrier-based dive bomber and scout plane of the United States Navy and Marine Corps during the first half of World War II. Though slow compared to later aircraft, its reliability and deadly accuracy earned it the nickname “Slow But Deadly.”
Historical Significance
The Dauntless is most famous for its pivotal role in the Battle of Midway (June 1942), where its dive bombers delivered the decisive strikes that sank four Japanese aircraft carriers in a matter of minutes. This single action is widely considered the turning point of the Pacific War.
The SBD fleet ultimately accounted for the destruction of more Japanese shipping, including six aircraft carriers, than any other Allied naval aircraft.
Design and Function
The SBD was a two-seat, low-wing monoplane. Its robust and simple design made it highly durable and easy to maintain.
- Dive Brakes: The aircraft’s signature feature was its perforated dive brakes (flaps with numerous holes) on the trailing edge of the wings. These deployed during a dive to limit speed and prevent flutter, giving the pilot a rock-steady platform for precise, near-vertical dive-bombing.
- Bomb Delivery: A large central bomb (up to 1,600 lbs) was carried on a swinging trapeze under the fuselage. This mechanism ensured the bomb cleared the propeller during the steep dive pull-out.
- Crew and Armament: It carried a crew of two: a pilot and a rear gunner/radioman.
- Forward Firepower: Two fixed, forward-firing .50 caliber machine guns mounted in the engine cowling, synchronized to fire through the propeller arc.
- Defensive Firepower: One or two flexible-mounted .30 caliber machine guns in the rear cockpit, operated by the gunner to deter enemy fighters attacking from the rear.
- 변종: Later, more powerful variants, such as the SBD-5, featured a 1,200 hp Wright R-1820 Cyclone radial engine, along with increased crew armor and self-sealing fuel tanks.
Despite being considered technically obsolete by 1944, the Dauntless remained a highly effective dive bomber and a critical asset until its gradual replacement by the Curtiss SB2C Helldiver.
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