This part is from SpaceY
cost:
7325
mass:
11.7
category:
Engine
TechRequired:
veryHeavyRocketry
engine_data:
SYSRB25
{"isp"=>{"vac"=>220.0, "atmo"=>195.0}, "propellant_ratios"=>{"SolidFuel"=>1.0}, "max_thrust"=>2800.0}
resources:
SolidFuel
7020.0
