Friday, December 25, 2009

The Chopper

For the technically minded or those wondering why it costs $3000 per hour to run the chopper, here are some specs...


BK117-B2 HELICOPTER
Call sign: WESTPAC 3 
Manufactured: Japan, 1989 
Aircraft: BK117 Twin Engine – Single Pilot – Instrument Flight Rated 
Engines: 2 Lycoming LTS 101 producing 750 shaft horse power each 
Fuel: Aviation turbine fuel – Jet A1 
Fuel Capacity: 709 litres 
Fuel Burn: 300 litres per hour 
Cruise Speed: 125 knots or 230 kilometers per hour 
Range: 2 hours plus 20 minutes reserve or 460 kilometers 
Payload: 1100 kilograms including fuel 
Maximum Weight: 3350 kilograms 
Maximum Height: 10,000ft 
Crew (per flight mission): 
  • 1 Pilot; 1 Aircrewman / Winch Operator;
  • 2 Medical staff; 
  • 1 Rescue Crewman (if required for winching operations)
Equipment: 

  • Single Pilot Instrument Flight Rated
  • DAFCS Auto Pilot (Digital Automatic Flight Control System)
  • Colour Weather Radar with both vertical and horizontal modes
  • Dual Garmin GPS integrated with Garmin moving map graphic system
  • Laptop computer based moving map system
  • Medical oxygen system including suction
  • Advanced Life Support & patient monitoring equipment
  • Fitted for 1 stretcher patient & 2 sitting
  • Goodrich Lucas 2 person rescue winch, 270ft of cable load rated to 272 kilograms
  • Nitesun search light, 30 million candle power 
  • VHF / UHF Emergency Distress Beacon Homer
Communications:
  • Next G mobile telephone
  • Satellite telephone
  • 4 Aviation band VHF radios
  • 2 Aviation band VOR navigation receivers
  • 1 Aviation band ADF navigation receiver
  • 1 GRN radio (Government Radio Network – Ambulance)
  • 1 UHF radio (Company Helicopters, Public service, fire etc)
  • 1 VHF High radio (Marine)
  • 1 VHF Low radio (Police)



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