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Wing configuration. The Spitfire wing may be classified as: "a conventional low-wing cantilever monoplane with unswept elliptical wings of moderate aspect ratio and slight dihedral". The wing configuration of a fixed-wing aircraft (including both gliders and powered aeroplanes) is its arrangement of lifting and related surfaces.
The aircraft was also to test the feasibility of low-aspect-ratio wings, and the large-scale use of titanium in aircraft structures. The design of the Douglas X-3 Stiletto is the subject of U.S. Design Patent #172,588 granted on July 13, 1954, to Frank N. Fleming and Harold T. Luskin and assigned to the Douglas Aircraft Company, Inc.
Aspect ratio (aeronautics) An ASH 31 glider with very high aspect ratio (AR=33.5) and lift-to-drag ratio (L/D=56) In aeronautics, the aspect ratio of a wing is the ratio of its span to its mean chord. It is equal to the square of the wingspan divided by the wing area. Thus, a long, narrow wing has a high aspect ratio, whereas a short, wide wing ...
It featured broad chord, low aspect ratio swept wings, with twin wing-mounted tail fins either side of a short fuselage. There were no flaps. [4] The cockpit, which was pressurized, was situated well forward to provide good visibility for the pilot during aircraft carrier approaches. [1] The pilot was provisioned with an ejector seat. [4]
Design and development. The Tomahawk is a single-engined low-wing cantilever monoplane with a T-tail and an enclosed cabin for two. It has a fixed tricycle landing gear and is powered by a Lycoming O-235 four-cylinder piston engine with a twin-bladed tractor propeller. The Tomahawk has two front-hinged doors for access to the cabin.
Data from Sport Aviation General characteristics Length: 17 ft (5.2 m) Wingspan: 19 ft (5.8 m) Wing area: 211 sq ft (19.6 m 2) Airfoil: NACA M6 Empty weight: 780 lb (354 kg) Powerplant: 1 × Continental A-40, 36 hp (27 kW) Performance Maximum speed: 84 kn (97 mph, 156 km/h) Stall speed: 20 kn (23 mph, 37 km/h) See also Lifting body Related development Arup S-1 Arup S-3 Arup S-4 Aircraft of ...
A developed version of the original V-173 prototype, the XF5U-1 was a larger aircraft. Of all-metal construction, it was almost five times heavier, with two 1,400 hp (1,193 kW) Pratt & Whitney R-2000 radial engines. The configuration was designed to create a low aspect ratio aircraft with low takeoff and landing speeds but high top speed. [2]
The Van's RV-9 and RV-9A are American two-seat, single-engine, low-wing homebuilt airplanes sold in kit form by Van's Aircraft of Aurora, Oregon. The RV-9 is the tail-wheel equipped version while the RV-9A features a nose-wheel. [4] [5] [6] The RV-9 was built around a newly designed high aspect ratio wing, featuring a Roncz airfoil.