Function
A range of frequently standard engineering components makes up the rest of the nacelle assembly.
What it costs*
The small engineering component cost varies significantly for different nacelle layouts.
Who supplies them
Many items are off-the-shelf or can be manufactured by a range of metalworking companies.
Key facts
Guards and flooring and maintenance aids are normally fabricated to drawing from steel or aluminium.
A range of cable / hose handing systems, air ducts and similar are needed, depending on nacelle layout.
Anti-vibration mounts support the generator [T.1.5] and sometimes other critical components.
Standard industrial lighting systems are used to facilitate maintenance work.
Fasteners typically vary from M6 upwards and may be grade A4 stainless or galvanised.
What’s in it
- Guards, flooring, drip trays, cable and hose handing systems and other fixed maintenance aids
- Anti-vibration mounts
- Lightning conductors
- Small fasteners and other accessories and consumables used during nacelle assembly