Top speed 274 km/h Length 11 m | Wingspan 13 m Manufacturer Pacific Aerospace | |
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Pac cresco turboprop parked at the tokoroa airfield nov 2011
The PAC Cresco is a turboprop-powered derivative of the FU-24 PAC Fletcher aerial topdressing aircraft, manufactured by the Pacific Aerospace Corporation in Hamilton, New Zealand.
Contents
- Pac cresco turboprop parked at the tokoroa airfield nov 2011
- Pac cresco circut feb 2016
- Design and development
- Variants
- Specifications Cresco 08 600
- References
Pac cresco circut feb 2016
Design and development
The Cresco is a low-wing monoplane which, like the Fletcher but unlike most topdressers, has tricycle undercarriage and places the cabin forward of the hopper, at the leading edge of the wing - which gives the pilot of the Cresco a good field of vision. The high-lift wing has pronounced dihedral on the outer span. The prototype Cresco (ZK-LTP) had an all-moving tailplane, but was lost when the tailplane separated in flight, (the pilot parachuting to safety). Subsequent aircraft have had conventional tails.
Sales of the Cresco were not as impressive as those of the piston-engine powered Fletcher, with only 39 examples being built before production was terminated. The Cresco has been sold in several countries and has pioneered new utility roles not explored by the Fletcher. Although used primarily to spread superphosphate fertiliser, the Cresco is also used in the utility role, especially as a skydiving platform, where its fast rate of climb (1,560 ft/min, 7.9 m/s) has made it popular, and as a firefighting water bomber, a role it can perform with little alteration from its standard agricultural layout. One aircraft has been converted for aeromagnetic survey. A disadvantage in the utility role is the low internal volume available for the relatively high-powered engine.
The Cresco is normally flown by a single pilot, but has a second seat in all versions. It can carry nine (rather cramped) sky divers. Usual powerplant is a 750 hp (560 kW) Pratt & Whitney Canada PT6-34AG.
The PAC 750XL, a utility aircraft aimed at the skydiving market, was derived from the Cresco, and retains its high-lift wing.
Variants
Specifications (Cresco 08-600)
Data from Jane's All The World's Aircraft 1988-89
General characteristics
Performance