Technical training
Blade Repair Standard / V5 23022026
Explain the function of typical materials used for core material: PVC foam, PET foam and balsa wood
Ask the participants relevant questions about:
a.
the loading on a sandwich panel
b.
the typical materials used for core material
The participants shall:
Share their understanding of:
a.
the loading on a sandwich panel
b.
typical materials used for core material
ELEMENT 14.4 - BLADE ENHANCEMENTS
Learning objective:
103) The participants can describe typical aerodynamic performance and protection systems used in blades (Knowledge, basic level)
The instructor shall:
Describe:
a. typical aerodynamic upgrades that can be applied to a blade surface like vortex generators, trailing edge serrations etc.
b.
the function of the lightning protection system
c.
the function of de-icing equipment
d.
the hazards posed by electrical de-icing systems
e. the function and hazards of stall strips, Gurney flaps, anti-icing systems
f. typical blade protection systems like leading edge tape
Ask the participants relevant questions about typical aerodynamic performance and protection systems used in blades
Global Wind Organisation / www.globalwindsafety.org
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