Aircraft materials composite / non metallic / fabric

Adhesives containing phenol-formaldehyde, to cure, requires.                    

• room temp

• high temp

• low temp

Two parts of the adhesive process are.                     

• Wetting and gripping

• Wetting and setting

• Spreading and setting

Types of adhesive joints are.             

• Mechanical and specific

• Cemented and specific

• Mechanical and cemented

What material would be used where a high temperature application is required, e.g. a firewall?.                   

• Carbon / Graphite fibres

• Ceramic fibres

• Kevlar fibres

Over extended honeycomb can bend in which direction?.              

• Along the ribbon

• Over the ribbon

• All directions

Fibre weave strength is greatest in the direction of the.        

• weft

• warp

• bias

What is alumina?

• An alloy of aluminium

• A ceramic oxide of aluminium.

• Aluminum ore

Which of these core materials will be used in the making of a composite material flat panel?.           

• Hexagonal core

• Rectangular core

• Flexible core

Which of the following could best be manufactured from Perspex panel?.         

• Passenger window

• Radome

• A cockpit windscreen

Kevlar and Nomex are types of.                   

• advanced composite

• glass fibre composite

• aluminium alloy