Projects / Automotive & Defence
Main Rotor Lead-Lag Damper for Helicopters
Indigenous design and development of the main rotor lead-lag damper used on ALH and LUH helicopters, for rotor stability on the ground and in flight.
Scope of work
- Teardown and internal assembly analysis
- CMM inspection and 3D scanning for metrology
- 3D CAD models and manufacturing drawings
- Material characterisation and hydraulic oil property identification
- Improves flight stability, safety and rotor blade life
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