enstrom-480b-specifications

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enstrom-480b-specifications

Product catalog summary

Specifications and Performance Data for ENSTROM 480B

Weights:

Gross Weight: 3,000 lbs (1,361 kg)
Empty Weight (Standard Equipment): 1,820 lbs (826 kg)
Useful Load: 1,180 lbs (535 kg)

Fuel System:

2 Interconnected Tanks with a capacity of 90 gallons (341 liters)

Power Plant:

Rolls-Royce 250-C20W Turbine
Power Available: 420 shp (313 kw)
Maximum (5 Min.): 305 shp (227 kw)
Continuous: 277 shp (206 kw)
Particle Separator Efficiency: 93%

Performance (Standard Day):

Never Exceed Speed: 124-125 kts
Maximum Cruise Speed (TAS @ 3,000 ft.): 109-115 kts
Service Ceiling: 10,000-13,000 ft
Maximum Rate of Climb @ SL: 1,375-1,600 fpm
Hover Ceilings:
- In Ground Effect (IGE): 12,300-15,600 ft
- Out of Ground Effect (OGE): 5,400-14,000 ft
Range and Endurance (No Reserve):
- Maximum Range @ 3,000 ft.: 355-370 NM
- Maximum Endurance @ 3,000 ft.: 4.5-4.7 hrs

Catalog excerpts

ENSTROM 480B SPECIFICATIONS AND PERFORAMANCE DATA PERFORMANCE (STANDARD DAY) MISSION WEIGHTS WEIGHTS Gross Weight Empty Weight (Std. Equip.) Useful Load FUEL SYSTEM 2 Interconnected Tanks Never Exceed Speed Maximum Rate of Climb @ SL 313 kw 227 kw 206 kw 93% Eff Maximum Cruise Speed (TAS @ 3,000 ft.) Service Ceiling POWER PLANT Rolls-Royce 250-C20W Turbine Power Available Maximum (5 Min.) Continuous Particle Separator Hover Ceilings In Ground Effect (IGE) Out of Ground Effect (OGE) Range and Endurance (No Reserve) Maximum Range @ 3,000 ft. Maximum Endurance @ 3,000 ft.

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enstrom-480b-specifications

enstrom-480b-specifications

Catalog excerpts

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