Spartan 7W Executive | |
|---|---|
| 国家 | 美国 |
| 作用 | 个人豪华交通工具 |
| 首次飞行 | 3月8日， 1936 |
| 建立 | 36 |
这 斯巴达 7W 行政房 （Spartan 7W Executive） 是斯巴达飞机公司在 1930 年代末和 1940 年代初生产的机舱单翼飞机。7W的特点是全金属机身，以及一个可伸缩的起落架。7W Executive深受全球富裕买家的欢迎。
源： 维基百科上的Spartan 7W Executive
| Spartan 7W Executive Walk Around | |
|---|---|
| Photographer | Vladimir Yakubov |
| Localisation | Evergreen Air & Space Museum |
| Photos | 42 |
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General Characteristics
The Spartan 7W Executive was a high-performance, single-engine transport designed in the mid-1930s by the Spartan Aircraft Company of Tulsa, Oklahoma. It was a luxury aircraft marketed to oil executives and wealthy individuals, often nicknamed the “limousine of the sky” for its speed and plush, soundproofed cabin.
| Property | Value (7W Executive Production Model) |
|---|---|
| 作用 | Luxury Executive Transport / Liaison Aircraft |
| 制造商 | Spartan Aircraft Company |
| First Flight | 3月8日， 1936 |
| 船员 | 1 pilot |
| 能力 | Up to 4 passengers (5 total seats) |
| 长度 | 8.18 m (26 ft 10 in) |
| Max Takeoff Weight | 1,995 kg (4,400 lb) |
| 已构建数量 | 34 (7W variant) |
Design and Powerplant
- Engine: One Pratt & Whitney R-985 Wasp Junior 9-cylinder, air-cooled radial engine.
- Power Output: 336 kW (450 hp).
- Construction: Featured advanced all-metal, monocoque construction with fabric-covered control surfaces, setting it apart from many contemporary fabric-and-tube aircraft.
- Landing Gear: Equipped with retractable main landing gear, contributing significantly to its low-drag, streamlined Art Deco-era design.
- Features: Included a constant-speed propeller, wing and belly flaps, and a throw-over control wheel, reflecting advanced technology for the late 1930s.
Performance and Military Service
- Maximum Speed: Approximately 414 km/h (257 mph).
- Cruise Speed: Approximately 346 km/h (215 mph). The performance matched that of the Douglas DC-3 airliners of the day.
- Service Ceiling: 7,300 m (24,000 ft).
- Military Use: During World War II, 16 civilian-owned Executives were impressed into US Army Air Forces service and designated as the UC-71, used for high-speed executive transport for military staff.
- Notable Owners: J. Paul Getty and King Ghazi of Iraq both owned Spartan Executives.
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