Drivetrain
AssemblyPower path from motor to rotors: a pinion driving a large main gear on the main shaft, with a one-way bearing that lets the rotor freewheel for autorotation landings. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Drivetrain
5 top-level lines as of r138554| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Main Shaft | rc-helicopter-main-shaft | 1× | 1 | · | part |
| 2 | Main Gear | rc-helicopter-main-gear | 1× | 1 | · | part |
| 3 | Motor Pinion | rc-helicopter-motor-pinion | 1× | 1 | · | part |
| 4 | One-Way Bearing | rc-helicopter-one-way-bearing | 1× | 1 | · | part |
| 5 | Ball Bearing | ball-bearing | 2× | 2 | · | part |