CVS Media Gallery
CH47 Planetary Gear Concepts
| Planetary Gears | Multiple Disc Clutch | Clutch Pack Clearance | ||
| Sprags | Compound Planetary Gearsets |
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| Simple Planetary Gearset | Servos & Clutches | Simpson Gearset (Common SunGear) | ||
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| Ravigneaux Gearset (Compound Tandem) | Lepelletier DriveTrain (6-Speed) | Lepelletier DriveTrain (8-Speed) |