This part is from Mark IV Spaceplane System
cost:
3470
mass:
4.24
category:
Propulsion
TechRequired:
heavyAerodynamics
engine_data:
ElectricalDrive
{"isp"=>nil, "propellant_ratios"=>{"ElectricCharge"=>5.929120879, "IntakeAtm"=>0.01}, "max_thrust"=>455.0}
AirBreathing
{"isp"=>nil, "propellant_ratios"=>{"LiquidFuel"=>1.0, "IntakeAir"=>14.0}, "max_thrust"=>510.0}
resources:
ElectricCharge
0.0
IntakeAir
0.4
IntakeAtm
0.4