Composite materials in aviation

Translate into Russian "aircraft primary structure"

• композитный конструкционный материал

• силовой каркас ЛА

• конструкционный материал

• структура

The fact is that aircraft primary structures manufactured from composite materials are still rare.

• True

• False

What will affect the development of new materials and improvements in the methods of their manufacture?

• only aircraft systems

• only engines

• composite materials

• all areas of aeronautical construction

Translate into English "металлокерамический конструкционный материал, металлокерамика"

• cermet

• eutectic

• powder metallurgy

• керамический конструкционный материал

What does mean "HP composites"?

• Hewlett-Packard

• highly productive composites

• high-performance composites

• high possible composites

What were the first composites?

• glass-fibre based materials

• high-performance

• boron fibres

• reinforcing fibres

Translate into English "отходы материала".

• reinforcing fibres

• organic resin matrix

• carbon, boron fibres

• material wastage

What was the aim to develop composites?

• weight gain

• weight reduction

• material wastage reduction

• weight increasing

What are the advantages of modern composite materials?

• high mechanical strength

• increasing of preparation time and material wastage

• reduction of preparation time and material wastage

• the mechanical properties

Translate into English "армирующие волокна".

• to manufacture the mechanical properties

• glass-fibre based material

• carbon, boron fibres

• reinforcing fibres