Thruxton Jackaroo

The Thruxton Jackaroo was a 1950s British four-seat cabin biplane converted from a de Havilland Tiger Moth by Jackaroo Aircraft Limited at Thruxton Aerodrome and Rollason Aircraft and Engines Limited at Croydon Airport.

Jackaroo
Role Cabin Tourer
Manufacturer Jackaroo Aircraft Limited
First flight 1957
Primary user Wiltshire School of Flying
Number built 19 conversions
Unit cost
£1270 (1958)[1]
Developed from de Havilland Tiger Moth
A Jackaroo in 1980
Jackaroo Cockpit

History

The Thruxton Jackaroo was designed as a four-seat cabin general purpose biplane, the original tandem two-seat Tiger Moth fuselage was widened to accommodate four-passengers.[2] It was marketed as "the cheapest four-seat aircraft in the world".[1] The first conversion first flew on 2 March 1957.[3] Eighteen Tiger Moths were converted by Jackaroo Aircraft Limited between 1957 and 1959 and one aircraft was converted by Rollason's in 1960.[2] The aircraft could be fitted with an optional crop spraying gear.[4] One converted aircraft was further modified as a single-seat agricultural aircraft, but with little interest in the variant the aircraft was converted back to a Mk. 1.[2]

Variants
Jackaroo in 2003
Jackaroo Mk 1
Production cabin biplane with wooden canopy.[2]
Jackaroo Mk 2
Single-seat Agricultural variant with either a hopper or 60-gal tank in place of the two front seats, one conversion.[2][1]
Jackaroo Mk 3
Production cabin biplane with metal canopy and provision for brakes.[2]

Specifications

Data from De Havilland Aircraft since 1909[5]

General characteristics

  • Crew: 1
  • Capacity: 3 pax
  • Length: 25 ft 0 in (7.62 m)
  • Wingspan: 30 ft 4.25 in (9.2520 m)
  • Height: 9 ft 6 in (2.90 m)
  • Wing area: 239 sq ft (22.2 m2)
  • Empty weight: 1,360 lb (617 kg)
  • Max takeoff weight: 2,180 lb (989 kg)
  • Powerplant: 1 × de Havilland Gipsy Major 4-cylinder air-cooled inverted in-line piston engine, 130 hp (97 kW)
  • Propellers: 2-bladed fixed-pitch propeller

Performance

  • Maximum speed: 102 mph (164 km/h, 89 kn)
  • Cruise speed: 90 mph (140 km/h, 78 kn)
  • Range: 250 mi (400 km, 220 nmi)
  • Rate of climb: 600 ft/min (3.0 m/s)
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gollark: If by "dumb people" you mean "people who actually want to focus on implementing the interesting logic of their programs instead of random implementation details and wow this is a long sentence", yes.
gollark: Versus probably... less... for python or something, and it would be easier to understand in that.
gollark: Assembly means you need to meddle with a bunch of stuff which is outside the concerns of the actual application, python means you can basically just write pseudocode.
gollark: That would probably be easier in C or Python than Assembly.

See also

Related development

References
  1. "Thruxton Jackaroo". Flight. 29 August 1958. p. 327.
  2. Jackson 1987, pp. 309-311
  3. Bridgman 1958, p. 92.
  4. "Handling the Thruxton Jackaroo". Flight. 12 July 1957. p. 44.
  5. Jackson 1987, p. 311.
  • Bridgman, Leonard (1958). Jane's All the World's Aircraft 1958–59. London: Sampson Low, Marston & Company, Ltd.CS1 maint: ref=harv (link)
  • Jackson, A.J. (1987). De Havilland Aircraft since 1909 (3rd ed.). London: Putnam. ISBN 0-85177-802-X.
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