@PART[kethane_1m_converter]
{
    TechRequired = metaMaterials
    entryCost = 0
}

@PART[kethane_2m_converter]
{
    TechRequired = experimentalRocketry
    entryCost = 0
}

@PART[kethane_generator]
{
    TechRequired = specializedElectrics
    entryCost = 0
}

@PART[kethane_heavyDrill]
{
    TechRequired = advScienceTech
    entryCost = 0
}

@PART[kethane_highGain]
{
    TechRequired = experimentalScience
    entryCost = 0
}

@PART[kethane_kerbalBlender]
{
    TechRequired = experimentalScience
    entryCost = 0
}

@PART[kethane_sensor_1m]
{
    TechRequired = advExploration
    entryCost = 0
}

@PART[kethane_smallDrill]
{
    TechRequired = fieldScience
    entryCost = 0
}

@PART[kethane_tank1mLarge]
{
    TechRequired = veryHeavyRocketry
    entryCost = 0
}

@PART[kethane_tank1mStandard]
{
    TechRequired = veryHeavyRocketry
    entryCost = 0
}

@PART[kethane_tank2mExtralarge]
{
    TechRequired = experimentalRocketry
    entryCost = 0
}

@PART[kethane_tank2mLarge]
{
    TechRequired = experimentalRocketry
    entryCost = 0
}

@PART[kethane_tank2mMedium]
{
    TechRequired = experimentalRocketry
    entryCost = 0
}

@PART[kethane_tank2mSmall]
{
    TechRequired = experimentalRocketry
    entryCost = 0
}

@PART[kethane_tankExternal]
{
    TechRequired = fuelSystems
    entryCost = 0
}

@PART[kethane_turbine]
{
    TechRequired = aerospaceTech
    entryCost = 0
}