Helicopter Maintenance:
Helicopter Maintenance:
Elementary work, such as removing and replacing tires, inspection plates, spark plugs, checking cylinder compression etc, on small privately operated aircraft ; or removal and replacement of fuses, light bulbs etc, on transport category aircraft .
· Servicing, such as refueling, washing windows.
· Any work done on an aircraft or aircraft component as part of the manufacturing process, prior to issue of a certificate of airworthiness or other certification document.
Maintenance may include such tasks as ensuring compliance with Airworthiness Directives or Service Bulletins.
Helicopter maintenance is the same as airplane maintenance, except the have skids instead of tires.