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Atlas ACE

From Wikipedia, the free encyclopedia
South African turboprop aircraft

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ACE
RoleTrainer
Type of aircraft
National originSouth Africa
ManufacturerAtlas Aircraft Corporation
First flight29 April 1991
Number built2

TheAtlas ACE is a South African turboproptrainer, that was designed by theAtlas Aircraft Corporation as a contender to replace theNorth American Harvard in service with theSouth African Air Force. The aircraft was not selected and only two examples were completed.

Design and development

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The design originated as the 1986 Project Ovid by the government research agency Aerotek, as a composites technology demonstrator.[1] In 1991 the design was entered into a competition to replace theNorth American Harvard by theAtlas Aircraft Corporation as theACE (All Composite Evaluator).

The ACE is a tandem two-seat low-wing cantilever monoplane powered by aPratt & Whitney PT6A turboprop. It has a retractable nosewheel landing gear and a conventional tail unit. The aircraft is constructed fromcarbon fiber composites.[1]

The prototype was first flown on 29 April 1991, but did not win the competition which was awarded to thePilatus PC-7.[1]

On 14 January 1995 the prototype was lost in a wheels up landing at Jan Smuts Airport.[1] The second improved aircraft was scheduled to fly, but the design was not developed.

Specifications

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General characteristics

  • Crew: 2
  • Length: 35 ft 5 in (10.8 m)
  • Wingspan: 35 ft 5 in (10.8 m)
  • Wing area: 193.75 sq ft (18 m2)
  • Empty weight: 3,406 lb (1,545 kg)
  • Gross weight: 4,850 lb (2,200 kg)
  • Powerplant: 1 ×Pratt & Whitney PT6A-25C , 750 hp (559 kW)

Performance

  • Maximum speed: 345 mph (555 km/h, 300 kn)
  • Range: 1,266 mi (2,037 km, 1,100 nmi)
  • Service ceiling: 33,000 ft (10,000 m)
  • Rate of climb: 2,750 ft/min (838 m/s)

See also

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Aircraft of comparable role, configuration, and era

References

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Notes

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  1. ^abcdTaylor 1996, p 109

Bibliography

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Fixed-wing aircraft
Helicopters
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