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Sikorsky Schweizer S-434 helicopter

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Specifications Comment this helicopter
Picture Schweizer_S-434
General
Manufacturer Sikorsky
Type Schweizer S-434
Introduced 1/1/2009
In production? Yes
Units produced 0
Price US $ 930,000.00
Dimensions
Overall Length 31.2 ft
Length 0 ft
Height 11 ft
Width 7.2 ft
   
   
Description The Schweizer S-434 is the first new Schweizer helicopter since Sikorsky bought Schweizer Aircraft in 2004. The S-434 is derived from the Schweizer 333. Improvements are a larger fuel capacity, sophisticated rotorhead with 4 rotors and a more powerful (turbine) engine. The S-434 is targeted as a trainer and utility helicopter.
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Design features
  • Cambered airfoil main rotor blades
  • Elastomeric dampers on main and tail rotor and drive systems
  • Energy absorbing, high stance landing gear with tube step
Description
The Schweizer S-434 is the first new Schweizer helicopter since Sikorsky bought Schweizer Aircraft in 2004. The S-434 is derived from the Schweizer 333. Improvements are a larger fuel capacity, sophisticated rotorhead with 4 rotors and a more powerful (turbine) engine. The S-434 is targeted as a trainer and utility helicopter.
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Design features:
  • Cambered airfoil main rotor blades
  • Elastomeric dampers on main and tail rotor and drive systems
  • Energy absorbing, high stance landing gear with tube step
Performance
Persons 4
Max. Range 450 mi
Cruise Speed 121 mph
Max. Speed 138 mph
Max. rate of Climb 0 ft/min
HOGE ceiling 0 ft
Service Ceiling 12500 ft
Gross Weight 2900 lb
Empty Weigt 1045 lb
Useful Load 1855 lb
Dynamic system
Fuel Capacity 84 gallons
Number of Engines 1
Engine Type Turbine
Engine Code Rolls-Royce Turbine 250-C20W
Horse Power 320
Rotorhead Fully articulated
Number of rotorblades 4
Rotor Diameter 27.5 ft
Number of tail rotorblades 2
Tailrotor Diameter 4.2 ft
Blueprints & model
Manufacturer Website manufacturer..
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