F7U-3M Cutlass

Vought F7U Cutlass

DržaviZda
VlogoPomorski večnamenski borec
Prvi let29. septembra 1948
Zgrajena320

V Vought F7U Cutlass je bil letalonosilec ameriške mornarice in lovec-bombnik zgodnjega obdobja hladne vojne. To je bilo brezlesno letalo, ki je temeljilo na aerodinamičnih podatkih in načrtih, ki jih je nemško podjetje Arado ujelo ob koncu druge svetovne vojne, čeprav so Vought oblikovalci zanikali kakršno koli povezavo z nemškimi raziskavami v tistem času. F7U je bilo zadnje letalo, ki ga je zasnoval Rex Beisel, ki je bil odgovoren za prvi lovec, ki je bil kdajkoli zasnovan posebej za ameriško mornarico, Curtiss TS-1 iz leta 1922.

Vir: Vought F7U Cutlass na Wikipediji

F7U-3M Cutlass Walk Around
FotografFotios Rouch
LokalizacijoNeznano
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Priložnost Vought F7U Cutlass
Priložnost Vought F7U Cutlass

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)
Vlogo Carrier-Based Fighter and Fighter-Bomber
National Origin Združene države Amerike
proizvajalec Chance Vought Aircraft Inc.
First Flight 29 September 1948 (Prototype)
Posadke 1 (Pilot)
Dolžina 13.50 m (44 ft 3 in)
Peruti 12.10 m (39 ft 8 in)
Višina 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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