Prerotator
AssemblyEngine-driven spin-up system bringing the rotor to about 220 rpm before takeoff. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Prerotator
4 top-level lines as of r79023| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Flexible Shaft | gyroplane-flex-shaft | 1× | 1 | · | part |
| 2 | Bendix Drive | gyroplane-bendix-drive | 1× | 1 | · | part |
| 3 | Ring Gear | gyroplane-ring-gear | 1× | 1 | · | part |
| 4 | Prerotator Clutch | gyroplane-prerotator-clutch | 1× | 1 | · | part |