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WorksheetsAMT 630
Total questions: 8
Worksheet time: 5mins
What non metallic materials are used in many application throughout modern aircraft?
Plastic
Carbon Lodi
Paper
Sheet Metal
What non metallic material is used in canopies, windsheilds and other transparent enclosures?
Plastic
Aluminum
Transparent Plastic
Fiber Glass
What non metallic material is used in the construction of radomes, wingtips, stabilizer tips, antenna covers and flight controls?
Carbon Fiber
Kevlar
Fiber Glass
Reinforce Plastic
Matrix + Filler
=
Composite
Carbon Fiber
Fiber Glass
Plastic
What kind of aircraft require an extra high strength to weight ratio?
Small Aircraft
High Performance
Twin Engine Aircraft
Glider
It offer excellent resistance to corrosion.
Metal
Carbon Steel
Sheet Metal
Composite
What are the advantage of using a composite materials?
It is easier to achieve smooth aerodynamic profiles for drag reduction.
Composites are more brittle than wrought metals and thus are more easily damaged.
A higher performance for a given weight leads to fuel savings.
Production cost.
What are the Disadvantage of using composite materials?
Composites offer excellent resistance to corrosion.
Repair introduces new problems.
Production cost.
A higher performance for a given weight leads to fuel savings.
