Nine Eagles - Gear Set Micro Heli
Nine Eagles - Gear Set Micro Heli
- Brand: Nine Eagles
- MPN: Nine Eagles NE4210010
- Part #: RCT9EG4210010
- UPC:
- Brand: Nine Eagles
- MPN: Nine Eagles NE4210010
- Part #: RCT9EG4210010
- UPC:
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Popular Helicopter Parts
Nine Eagles - Gear Set Micro Heli
- Brand: Nine Eagles
- MPN: Nine Eagles NE4210010
- Part #: RCT9EG4210010
Product URL: https://www.pbtech.co.nz/product/RCT9EG4210010/Nine-Eagles---Gear-Set-Micro-Heli
| Branch | New Stock | On Display |
|---|---|---|
| Auckland - Albany | 0 | |
| Auckland - Glenfield | 0 | |
| Auckland - Queen Street | 0 | |
| Auckland - Auckland Uni | 0 | |
| Auckland - Westgate | 0 | |
| Auckland - Penrose | 0 | |
| Auckland - Henderson (Express) | 0 | |
| Auckland - St Lukes | 0 | |
| Auckland - Manukau | 0 | |
| Hamilton | 0 | |
| Tauranga | 0 | |
| New Plymouth | 0 | |
| Palmerston North | 0 | |
| Petone | 0 | |
| Wellington | 0 | |
| Auckland - Head Office | 0 | |
| Auckland - East Tamaki Warehouse | 0 | |
| Christchurch - Hornby | 0 | |
| Christchurch - Christchurch Central | 0 | |
| Dunedin | 0 |
Features
Primary Function in Micro RC Helicopters
This specialized gear set is designed specifically for micro remote-controlled (RC) helicopters such as the Draco model. In these miniature aircraft, the gear mechanism forms the backbone of the drive system, making it a critical component for reliable flight. The main function of the gear set is to transmit the rotational power generated by the motor directly to the rotor system, which is responsible for lifting and maneuvering the helicopter.
Critical Importance of Alignment
Precision in the alignment of gears is absolutely essential for smooth and effective power transfer. Even minor deviations due to worn-out gears, chipped teeth, or other forms of damage can lead to disruptions. Such defects may result in increased vibration, loss of traction, or, in worst-case scenarios, a complete failure of the rotors to spin correctly, often grounding the helicopter.
Integrating Strength and Lightweight Design
One of the main technical challenges in designing gear sets for micro helicopters lies in balancing durability with minimal weight. Because these helicopters are both tiny and lightweight, the gear set must be engineered to withstand consistent use and occasional stress, while remaining light enough not to overburden the motor. The right balance ensures efficient operation and long-lasting performance.
Consequence of Inefficient Gears
If the gear set does not maintain its structural integrity, the adverse effects are quickly evident in the helicopter's flight. Slippage can lead to power loss, erratic movement, or unintended landings. Moreover, overloading a tiny motor with excessively heavy or inefficient gears can shorten the motor's lifespan and degrade overall performance.
Engineering Focus for Reliability
Designers and engineers spend significant effort refining the shape, material, and fit of each gear. Advanced materials and precise manufacturing processes help deliver the required strength without unnecessary mass. This attention to engineering detail ensures these small-scale helicopters remain agile, responsive, and reliable for RC enthusiasts.
Specifications
Material
High-strength plastic
Color
White
Gear Type
Spur gears
Application
Micro RC helicopters
Compatibility
Designed for Draco micro heli
Gear Count
2 gears per pack

