AVIC Harbin Y-12 Series

1st Flight 1982
The Y-12 is a twin-engine turboprop STOL general-purpose aircraft.
AVIC Harbin Y-12 Series
The aircraft is a high-wing monoplane with a single tail and non-retractable, tricycle landing gear.
The Y-12 can perform cargo and passenger transport.
AVIC Harbin Y-12 Series
 It can also be modified for parachute jumping, air dropping, maritime survey, aerial photography, geological survey, forestry seeding, air ambulance, sightseeing and etc.
AVIC Harbin Y-12 Series
It can take-off and land on unprepared airstrips, grass and sandstone runways.
AVIC Harbin Y-12 Series
Crew: 2
Capacity: 17 pax / 1,700 kg (3,748 lb) max payload
Length: 14.86 m (48 ft 9 in)
Wingspan: 17.235 m (56 ft 7 in)
Height: 5.575 m (18 ft 3 in)
Wing area: 34.27 m2 (368.9 sq ft)
Airfoil: LS(1)-0417
Empty weight: 2,840 kg (6,261 lb)
Max takeoff weight: 5,300 kg (11,684 lb)
Fuel capacity: 1,616 l (427 US gal; 355 imp gal) / 1,230 kg (2,712 lb) max usable fuel weight
AVIC Harbin Y-12 Series
Powerplant: 2 × Pratt & Whitney Canada PT6A-27 turboprop engines, 462 kW (620 hp) each
Propellers: 3-bladed Hartzell HC-B3TN-3B/T10173B-3, 2.49 m (8 ft 2 in) diameter constant-speed fully-feathering reversible-pitch propellers (4 and 5 bladed propellers used on some models)
AVIC Harbin Y-12 Series
Performance-
Maximum speed: 328 km/h (204 mph, 177 kn) VMO (maximum operating speed) at 3,000 m (9,843 ft)
Cruise speed: 292 km/h (181 mph, 158 kn) (max) at 3,000 m (9,843 ft)
250 km/h (160 mph; 130 kn) (economical) at 3,000 m (9,843 ft)
Range: 1,340 km (830 mi, 720 nmi) at econ cruise, 45 min reserves at 3,000 m (9,843 ft)
Endurance: 5 hours 12 minutes at econ cruise
AVIC Harbin Y-12 Series
Service ceiling: 7,000 m (23,000 ft)
3,000 m (9,843 ft) on one engine
Rate of climb: 8.1 m/s (1,590 ft/min)
1.4 m/s (4.6 ft/s) on one engine
Wing loading: 145.9 kg/m2 (29.9 lb/sq ft)
Power/mass: 0.106 kW/kg (0.064 hp/lb)
Take-off run: 370 m (1,214 ft)
Take-off run to 15 m (49 ft): 490 m (1,608 ft)
Landing run: 340 m (1,115 ft)
Landing run from 15 m (49 ft): 630 m (2,067 ft)
AVIC Harbin Y-12 Series
Credits-
Wikipedia
www.avic.com

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