Descent Propulsion
AssemblyThe braking system: throttleable engines burn storable bipropellant from pressurized tanks to slow the lander through powered descent and hover. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Descent Propulsion
8 top-level lines as of r126866| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Descent Engine 5 parts | plnd-descent-engine | 4× | 4 | 0 | assembly |
| 2 | RCS Thruster | plnd-rcs-thruster | 12× | 12 | · | part |
| 3 | Fuel Tank | plnd-fuel-tank | 1× | 1 | · | part |
| 4 | Oxidizer Tank | plnd-oxidizer-tank | 1× | 1 | · | part |
| 5 | Helium Tank | plnd-helium-tank | 2× | 2 | · | part |
| 6 | Propellant Valve | plnd-prop-valve | 8× | 8 | · | part |
| 7 | Propellant Line Set | plnd-prop-line | 1× | 1 | · | part |
| 8 | Pressure Regulator | plnd-pressure-regulator | 2× | 2 | · | part |