EC145EC145

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Main description

A Versatile Multi-role helicopter, with designed-in mission capability and flexibility

The certified EC145 T2 is the newest 4-ton-class lightweight twin-engine helicopter in Airbus Helicopters’ product range. This is a “hot-and-high” evolution of the company’s multi-purpose EC145/BK117 family, and retains excellent performance levels throughout the flight envelope – even in extreme conditions.

 

 

 

Characteristics

Characteristics

Cabin & Cargo Compartment
Floor area 50,77 ft² / 4,72 m²
Volume 213,15 ft³ / 6,04 m³

 

Engine
2 TURBOMECA ARRIEL 2E TURBOSHAFT
Take-off power (TOP) 894 shp / 907 ch 667 kW
Maximum continuous power (MCP) 771 shp / 782 ch 575 kW
One engine inoperative (OEI), 30 sec power 1,072 shp / 1,088 ch 800 kW
One engine inoperative (OEI), 2 min power 1,038 shp / 1,054 ch 775 kW

Note: Thermodynamic limits per engine at SL, ISA

 

Weights
Maximum takeoff weight 8,047 lb / 3,650 kg
Empty weight, wet (baseline aircraft definition) 4,231 lb / 1,919 kg
Useful load (baseline aircraft definition) * 3,816 lb / 1,731 kg
Payload and/or fuel 3,640 lb / 1,651 kg
Sling load (single hook) 3,307 lb / 1,500 kg

 

Single-Engine Performance (OEI)
  Max. Gross Weight
HOGE (OEI 2 min-power), SL, ISA 6,614 lb / 3,000 kg
HOGE (OEI 2 min-power), SL, ISA +20°C 6,537 lb / 2,965 kg
CAT A, VTOL, SL, ISA 8,047 lb / 3,650 kg
CAT A, VTOL, SL, ISA +20°C 8,047 lb / 3,650 kg

 

Two-Engine Performance (AEI)
Gross weight 8,047 lb / 3,650 kg
Maximum speed VNE 145 kts / 268 km/h
Recommended cruising speed 132 kts / 244 km/h
Hover ceiling IGE (TOP), (4 ft AGL), ISA 12,900 ft / 3,932 m
Hover ceiling IGE (TOP), (4 ft AGL), ISA+20 10,300 ft / 3,139 m
Hover ceiling OGE (TOP), ISA 9,700 ft / 2,957 m
Hover ceiling OGE (TOP), ISA+20 8,050 ft / 2,454 m
Range at recommended cruise speed (no reserve) with standard fuel tank 351 NM / 650 km
Endurance at 70 KIAS (no reserve) with standard fuel tank 3h33min

 

The data provided is being validated. Final confirmation of the data after completion of the flight test program.
* Approximately 30kg more useful load than a comparable EC145 configuration.