This part is from Chaka Monkey Exploration Systems
cost:
1750
mass:
2.0
category:
Engine
TechRequired:
heavyRocketry
engine_data:
KWSPSLE
{"isp"=>{"vac"=>300.0}, "propellant_ratios"=>{"LiquidFuel"=>0.9, "Oxidizer"=>1.1}, "max_thrust"=>420.0}
resources:
ElectricCharge
2.0