도르니에 Do-28 | |
|---|---|
| 국가 | 독일 |
| 역할 | STOL 경량 유틸리티 항공기 |
| 첫 비행 | 1959년 4월 29일 |
| 내장 | Unknow |
Dornier do 28
는 독일 회사인 Dornier Flugzeugbau GmbH에서 제조한 두 개의 서로 다른 쌍발 엔진 STOL 유틸리티 항공기로 구성된 유형 지정입니다. 그들 대부분은 독일 공군과 Marineflieger 및 전 세계의 다른 공군에서 통신 및 유틸리티 역할로 복무했습니다. Do 28 시리즈는 근본적으로 다른 Do 28 A/B(1959)와 Do 28 D Skyservant(1966)로 구성되어 있습니다.| Dornier Do-28 B-1 스카이서번트 산책 | |
|---|---|
| 사진 작가 | 아이작 거쉬먼 |
| 로컬라이제이션 | Unknow |
| 사진 | 24 |
Dornier Do-28 B-1 Skyservant 02
Dornier Do-28 B-1 Skyservant 01
Dornier Do-28 B-1 Skyservant 03
Dornier Do-28 B-1 Skyservant 04
Dornier Do-28 B-1 Skyservant 05
Dornier Do-28 B-1 Skyservant 06
Dornier Do-28 B-1 Skyservant 07
Dornier Do-28 B-1 Skyservant 08
Dornier Do-28 B-1 Skyservant 09
대기,검색 Dornier Do-28 당신을 위해...
커피 사줘참고 항목:
A Tale of Two Aircraft
Tthe Dornier do 28 family is unique because the name covers two distinct airframes. The Do 28 A/B series was a direct twin-engine evolution of the high-wing Do 27. However, the Do 28 D Skyservant (which includes the B-1 variant in some nomenclature contexts, though typically B-1 refers to the streamlined earlier model) was a total redesign. The Skyservant became the definitive version: a boxy, rugged “flying truck” designed for Short Take-Off and Landing (STOL) operations. It was so reliable that German pilots affectionately nicknamed it the “Bauernadler” (Farmer’s Eagle).
| Attribute | Specification (Dornier Do 28 B-1 / D-2 Series) |
|---|---|
| 역할 | STOL Utility / Transport / Liaison |
| 승무원 | 1 or 2 Pilots |
| 용량 | Up to 12 Passengers / 2 Stretchers + Medics |
| 동력 장치 | 2 x Lycoming IGSO-540-A1E fuel-injected engines |
| Horsepower | 290 hp (B-1) to 380 hp (D-2) per engine |
| 최대 속도 | 320 km/h (173 knots / 199 mph) |
| Stall Speed | 70 km/h (38 knots / 44 mph) — Exceptional for its size |
| 레인지 | 1,235 km (approx. 767 miles) |
Design and STOL Performance
- Unconventional Engine Layout: Unlike most twins, the engines are mounted on short stub-wing pylons attached to the lower fuselage. This keeps the center of gravity low, simplifies maintenance, and provides extra lift from the nacelles.
- High-Lift Devices: The wings feature full-span fixed leading-edge slats and large double-slotted Fowler flaps. This allows the Skyservant to lift off from “jungle strips” as short as 275 meters (900 ft).
- Rugged Landing Gear: The non-retractable tail-wheel undercarriage is built for rough, unprepared fields. The main gear struts are faired into the engine nacelle pylons for structural efficiency.
- The “Box” Fuselage: The Skyservant D-series moved to a rectangular cross-section, allowing for a flat floor and massive double doors on the port side, making it easy to load standard cargo pallets or oil drums.
Military and Special Roles
- German Military Service: The Luftwaffe and Marineflieger operated over 120 units for liaison, transport, and even maritime pollution control (equipped with Side-Looking Airborne Radar).
- The Israeli “Agur”: The Israeli Air Force used the Do 28 (naming it Agur, or Crane) extensively during the Yom Kippur War for light transport and reconnaissance.
- Air America: Small numbers of Do 28s were operated by the CIA-linked Air America in Southeast Asia, where their STOL performance allowed them to land at secretive, primitive “Lima Sites” in the mountains of Laos.
- Evolution into Turboprop: The airframe was so successful that it eventually evolved into the Dornier 128 and the much larger, highly popular Dornier 228.
Views : 255
