Re: Scania airport fire truck
			 
			 
			
		
		
		
			
			Can I also ask what kind of battery setup you have and what kind of run time you get approximately?  I picked up a cheap pair of 7.2V 3600mah NIMH batteries to get me through build and testing, but I have no idea whether one will be sufficient or if I’ll need a second battery for the pump, solenoid valves and lights.  I assume I could get to it using some math, but I’m just looking for a rough idea so I can plan for battery space.
		 
		
		
		
		
		
		
		
		
	
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