1.2 Principle Dimensions and Areas
What is the minimum propeller clearance?
7”
Under normal weight, CG, tire pressure, and strut extension.
1.2 Principle Dimensions and Areas
What is the minimum turning radius?
40’ 3.75”
1.3 Engine
Number of engines:
1
1.3 Engine
Manufacture:
Pratt & Whitney, Canada, Incorporated (P&WC)
1.3 Engine
Engine Model Number:
PT6A-34
1.3 Engine
Engine Type:
Free turbine, propulsion engine incorporating a multi- stage compressor, single stage compressor turbine, and independent single stage power turbine driving the output shaft through integral planetary gearing. A singular annular combustion chamber, 14 simplex fuel nozzles and two igniter plugs comprise the combustion system. Engine accessories are grouped on the rear of the engine.
1.3 Engine
Horsepower:
760 Shaft HP for 5 minutes
633 Shaft HP Max Continuous
1.4 Propeller
Number of Propellers:
1
1.4 Propeller
Propeller Manufacture:
Hartzell Propeller Incorporated
1.4 Propeller
Propeller model number:
HC-B3TN-3D
1.4 Propeller
Number of Blades:
3
1.4 Propeller
Propeller Diameter:
Maximum: 106”
Minimum: 106”
1.4 Propeller
Propeller Type
Constant speed, feathering and reservable
1.4 Propeller
Propeller Angles:
Feathered: 86.3°
Low Pitch: 18.5°
Maximum Reversible: -8.1°
1.5 Fuel
Approved fuels:
Jet A/A1
Jet B
See POH and P&WC SB 1344 for details
1.5 Fuel
Total Fuel Capacity:
Usable/unusable
Usable: 221gal / 1476lbs
Total: 227gal / 1512lbs
1.5 Fuel
Front tanks usable:
Front Left: 72 gal / 481 lbs
(6.8 gal / 45 lbs in sump tank)
Front Right: 74 gal / 497 lbs
1.5 Fuel
Rear Tanks Usable:
Rear Left/Right: 37.5 gal / 249 lbs
1.6 Oil
Oil Specifications:
7.5 Centistroke
See P&WC SB 1001
1.6 Oil
Oil Tank Capacity:
8.7 litters (2.3 US gal)
1.6 Oil
Max/Min Oil Capacity:
Maximum limit is MAX HOT or MAX COLD as shown on the dipstick.
The minimum limit is 3 quarts below the MAX HOT or MAX COLD.
The MAX HOT marking on the dipstick is used to check the engine oil level within 20 minutes of engine shutdown, preferably 10 minutes after shutdown. The MAX COLD marking on the dipstick is used to check the engine oil level when the engine is cold.
1.7 Maximum Certified Weights
Max Takeoff Weight:
7500 lbs.
1.7 Maximum Certified Weights
Max landing weight:
7125 lbs