| ||
| length | [1] | -- length of cylindrical portion of thruster in Z direction |
| diam | [1] | -- diameter of cylindrical portion of thruster |
| lengthC | [1] | -- length of cone portion of thruster in Z direction |
| diamC1 | [1] | -- diameter at first end of cone portion (at z = length) |
| diamC2 | [.5] | -- diameter at second end of cone portion (at z = length + lengthC) |
| res | [24] | -- resolution of circle (see common properties) |