Bill, seventy turbines have been shipped to the customers of Helicycle just 
last week. They are modified by BJ just for the Helicycle. It is the 
standard engine now. 
 
Jim 
 
 
 
"Badwater Bill"  wrote in message 
... 
 On Wed, 20 Aug 2003 00:04:00 GMT, "Blueskies"  wrote: 
 
 How many GPH for fuel flow at 150 hp? The Helicycle I saw last weekend 
burned 10 GPH, and the engine is derated to 105 
 hp... 
 
 Dan:  What do you mean?  Does someone have a gas turbine on a 
 helicycle? 
 
 To answer your question, I think that Solar turbine burns about 15 
 gal/hr.  I'm not sure.  The BSFC (pounds of fuel burned per hour per 
 horsepower) Brake Specific Fuel Consumption for the turbine is much 
 higher than for the internal combustion engine.  Hell, the Jet Ranger 
 I fly burns 20 gal/hr at idle on the ramp and 30 gal/hr at full power. 
 It's because you have to run that damn compressor at idle just to get 
 the engine to run. 
 
 Kind of a funny engine in a way.  Burns 2/3 the fuel it uses at full 
 power just to idle. 
 
 BWB 
 
 
 
 
 
		
	
		
		
		
		
		
	
		 
		
	
	
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