Design authority: AgustaWestland N.V.
Primary manufacturer: AgustaWestland N.V.
Parent type: AgustaWestland AW139
Aircraft status: Operational
VTOL type: Helicopter
Lift configuration: Single main rotor
Dedicated control device: Tail rotor
Crew required: 1-2
Crew seating: Side-by-side
Landing gear: Wheels (all retractable)
Overall Dimensions | ||
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Overall Height: | 4.98 m | 16.3 ft |
Overall Length: | 16.66 m | 54.7 ft |
Overall Width: | 13.80 m | 45.3 ft |
Airframe Dimensions | ||
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Airframe Length: | 13.77 m | 45.2 ft |
Airframe Width: | 4.22 m | 13.8 ft |
Airframe Height: |
Landing Gear Dimensions | ||
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Landing Gear Base: | 3.04 m | 10.0 ft |
Landing Gear Track: | 4.34 m | 14.2 ft |
Cabin Dimensions | ||
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Cabin Internal Height: | 1.42 m | 4.7 ft |
Cabin Internal Length: | 2.70 m | 8.9 ft |
Cabin Internal Width: | 2.10 m | 6.9 ft |
Weights | ||
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Max Gross Weight (ground): | ||
Max Gross Weight (airborne): | ||
Max Take-off Weight: | ||
Empty Weight: | ||
Useful Load: | ||
Empty Weight Fraction: |
Climb Performance | ||
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Max Rate of Climb: |
Hover Performance | ||
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Hover Ceiling IGE: | ||
Hover Ceiling OGE: |
Limitations | ||
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Max Level Flight Speed: | ||
Never Exceed Speed: | ||
Service Ceiling: |
Range and Endurance | ||
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Max Range: | ||
Max Endurance: |
Provided powerplant data is for uninstalled, sea level, static operations.
Powerplant | ||
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Number of engines: | 2 | |
Designation: | P&WC PT6C-67C turbine | |
Manufacturer: | Pratt & Whitney Canada |
Normal Ratings | ||
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Max continuous: | 1142 kW | 1531 hp |
Take-off / rated: | 1252 kW | 1678 hp |
Intermediate: | ||
Maximum: |
OEI Ratings | ||
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OEI contingency: | 1396 kW | 1871 hp |
OEI continuous: | 1252 kW | 1678 hp |
OEI 30-second: | ||
OEI intermediate: |
Main Rotor Characteristics | ||
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Diameter: | 13.80 m | 45.28 ft |
RPM: | ||
Direction of Rotation: | Counterclockwise | |
Hub Type: | Elastomeric bearing system |
Main Rotor Blade Characteristics | ||
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Blade Construction: | ||
Blade Chord: | ||
Blade Tip Geometry: | Swept outer tip | |
Blade Twist: | ||
Number of Blades: | 5 |
Main Rotor Derived Characteristics | ||
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Disc Area: | 149.57 m² | 1610.0 ft² |
Disc Loading: | ||
Solidity: |
Main Rotor Blade Derived Characteristics | ||
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Blade area per blade: | ||
Tip Speed: |
Tail Rotor Characteristics | ||
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Diameter: | ||
Configuration: | Unknown | |
Direction of Rotation: | Unknown | |
RPM: |
Tail Rotor Blade Characteristics | ||
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Number of Blades: | ||
Blade Construction: | N/A | |
Blade Chord: | ||
Blade Twist: |
Tail Rotor Derived Characteristics | ||
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Disc Area: | ||
Solidity: |
Tail Rotor Blade Derived Characteristics | ||
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Tip Speed: | ||
Blade Area (per blade): |