HelicoR66R44 Raven IR44 Raven II
Global38 ‘ 3 ‘ ‘38 ‘ 3 ‘ ‘38 ‘ 3 ‘ ‘
Height-Cabin666
Height-Rotor137 “129 “129 “
Cab width58 ‘ ‘50 ½ “50 ½ “
Total width90 “83 “83 “
Main Rotor
Diameter33 foot33 foot33 foot
Blade Chord11.5 “Inboard10 “Inboard10 “Inboard
Tail Rotor
Diameter60 “58 “58 “
Blade Chord5.5 “5.1 “5.1 “
Weight comparison
Equipped with vacuum weight-EEW130014401525
Fuel (full = 3 hr)495300300
Total179517401825
Gross weight max270024002500
Weight available for
Passengers & Cargo
905660675
Fuel
Capacity280 liters185 liters185 liters
Estimated consumption85 Litres/hr55 Litres/hr60 Litres/hr
Duration3 hr +3 hr +3 hr +
Speed
VNE140 knots130 knots130 knots
Cruising speed115-120 knots105 knots105 knots