
Vought F7U Cutlass | |
|---|---|
| Країні | Сша |
| Роль | Військово-морський багаторольовий винищувач |
| Перший політ | : 29 вересня 1948 |
| Побудований | 320 |
У 201 Vought F7U Cutlass — реактивний винищувач і винищувач-бомбардувальник ВМС США часів ранньої холодної війни. Це був безхвостий літак, заснований на аеродинамічних даних і планах, захоплених у німецької компанії Arado в кінці Другої світової війни, хоча конструктори Vought заперечували будь-який зв'язок з німецькими дослідженнями того часу. F7U був останнім літаком, розробленим Рексом Бейзелем, який відповідав за перший винищувач, коли-небудь розроблений спеціально для ВМС США, Curtiss TS-1 1922 року.
Джерело: Vought F7U Cutlass у Вікіпедії
| F7U-3M Cutlass Walk Around | |
|---|---|
| Фотограф | Fotios Rouch |
| Локалізацією | Незнай |
| Фото | 27 |
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General Characteristics and Design
The Vought F7U Cutlass was a unique and radical US Navy carrier-based jet fighter of the early Cold War era. Its design was heavily influenced by German aerodynamic data obtained at the end of World War II. The Cutlass was the first American tailless production fighter and one of the first Navy jets to feature swept wings and afterburners. Its unusual configuration, featuring low aspect ratio swept wings and twin vertical fins, eliminated the traditional horizontal tailplane. Pitch and roll control were combined into surfaces called elevons (or ailevators) on the wing trailing edges. Despite its innovative design, the aircraft earned unflattering nicknames like the “Gutless Cutlass” and “Ensign Eliminator” due to being underpowered and having a high accident rate.
| Property | Typical Value (F7U-3) |
|---|---|
| Роль | Carrier-Based Fighter and Fighter-Bomber |
| National Origin | США |
| Виробник | Chance Vought Aircraft Inc. |
| First Flight | 29 September 1948 (Prototype) |
| команда | 1 (Pilot) |
| Довжина | 13.50 m (44 ft 3 in) |
| Розмах крил | 12.10 m (39 ft 8 in) |
| зріст | 4.45 m (14 ft 7 in) |
| Empty Weight | Approx. 8,267 kg (18,226 lb) |
| Gross Weight | Approx. 14,365 kg (31,670 lb) |
Powerplant and Performance
- Engines: Two Westinghouse J46-WE-8A turbojet engines with afterburners.
- Thrust (Each): 20.5 kN (4,600 lbf) dry / 27.1 kN (6,100 lbf) with afterburner.
- Maximum Speed: Approx. 1,095 km/h (680 mph) (Mach 0.9–0.95, near supersonic capability).
- Initial Rate-of-Climb: Approx. 14,240 ft/min.
- Range: Approx. 1,061 km (659 mi) (combat range).
- Service Ceiling: 12,192 m (40,000 ft).
- Carrier Feature: Long nose landing gear strut required for a high angle of attack during catapult launches. The nose gear also had a unique pre-spinning device to bring tires up to speed before landing.
Armament and Variants
- Internal Armament: 4 x 20 mm M3 cannon (located above the inlet ducts), 180 rounds per gun.
- External Hardpoints: 4 underwing hardpoints with a total capacity of up to 2,500 kg (5,500 lb).
- Ordnance Capability:
- Bombs: Up to 2,000 lb of bombs or 32 x 2.75-inch unguided rockets.
- Missiles (F7U-3M variant): Fitted to carry four AIM-7 Sparrow I radar-guided air-to-air missiles.
- Major Variants:
- F7U-1: Pre-production, underpowered version.
- F7U-3: Main production version with larger airframe and J46 engines.
- F7U-3M: Missile-capable version, carrying Sparrow I missiles.
- F7U-3P: Photo-reconnaissance version with an extended nose and cameras (guns deleted).
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