Composites Flashcards

1
Q

What is the Occupational Medical Surveillance and Evaluation Program manual?

A

COMDTINST M5100.47

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2
Q

No repairs shall be made to any carbon graphite structure by any unit unless they meet all safety and repair environment requirements listed in the ____ and approved by ______.

A

AFTO 1-1-690, ALC engineering.

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3
Q

Are polyester resins authorized for use on CG Aircraft?

A

NO

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4
Q

Pre-preg fabric materials storage must be what temp and in what kind of freezer?

A

0*F in a non-frost-free type

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5
Q

What is the shelf life for pre-preg fabric materials? And work time?

A

shelf life: 3 months to 1 year at 0*F

work life: 14 days at room temp

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6
Q

What is fiberglass resistant to?

A

Chemical Acids, Shrinkage, stretching, and decay.

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7
Q

What is the only fiberglass clothe authorized for use on CG aircraft?

A

1581S-glass combined with epoxy resin matrix.

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