Sindlinger Hawker Hurricane

The Sindlinger HH-1 Hawker Hurricane is a ⅝ scale homebuilt design based on the Hawker Hurricane. Designed by Fred Sindlinger for amateur construction, the prototype was built between 1969 and 1972.

Hawker Hurricane
Role Homebuilt
National origin United States
Designer Fred Sindlinger
First flight January 1972

Design

Although based on the Hawker Hurricane the design makes some compromises for the amateur construction and the smaller size. It is an all-wood low-wing cantilever monoplane with a manual retractable main landing gear and fixed tail wheel. Designed to take a 150 hp (112 kW) Lycoming engine. The cockpit is 4 inches (10.2 cm) out of scale in height and width and the elevators are 12% overscale. It used wooden stringers and fabric to give the appearance of the real Hurricane.

Although originally designed for the Lycoming O-320 a number of people have successfully fitted auto (car) engines. The picture is of one such conversion in New Zealand which has been successfully flying for 250 hours as of March 2009 using a Mitsubishi 6G72 V6 engine driving a Dave Blanton designed cogged belt PSRU. This aircraft is also fitted with electric retractable landing gear.

Specifications (Sindlinger prototype)

General characteristics

  • Crew: 1
  • Length: 19 ft 8 in (5.99 m)
  • Wingspan: 25 ft 0 in (7.62 m)
  • Height: 5 ft 10 in (1.78 m)
  • Wing area: 102 sq ft (9.48 m2)
  • Empty weight: 1,005 lb (456 kg)
  • Gross weight: 1,375 lb (624 kg)
  • Powerplant: 1 × Lycoming O-320 , 150 hp (112 kW)

Performance

  • Maximum speed: 200 mph (322 km/h, 170 kn)
  • Cruise speed: 165 mph (266 km/h, 143 kn)
  • Rate of climb: 1,200 ft/min (6.1 m/s)
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See also

References
  • Taylor, Michael J. H. (1989). Jane's Encyclopedia of Aviation. London: Studio Editions.
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