Qu'est-ce qu'un nacelle?
Qu'est-ce qu'un nacelle?
- A separate streamlined enclosure on an aircraft or spacecraft for sheltering the crew or cargo or for housing an engine and usually its related components.
- A similar enclosure on a wind turbine that houses the energy-generating components, including the shaft, generator, and gearing, and to which the rotor and blades of the turbine are attached.