Technical training
Blade Repair Standard / V4 2023-05-02
ELEMENT 13.3 - SANDWICH PANEL
Learning objectives:
97) The participants can describe the loading on a sandwich panel (Knowledge, basic level)
98) The participants can describe typical materials used for core material (Knowledge, basic level)
The instructor shall:
Show an example of, and describe, the parts that make up a sandwich panel
Describe how a sandwich construction creates a lightweight, stiff panel by considering the tensile and compression loads in the laminate and the shear loads in the core material
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 13.4 - BLADE ENHANCEMENTS
Learning objective:
99) The participants can describe typical aerodynamic performance and protection systems used in blades (Knowledge, basic level)
The instructor shall:
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