Materials and Construction
Aluminium alloy is one of the most suitable materials of construction for aircrafts mainly due to its

Low temperature strength properties
Its ability to be cast, rolled, forged & stamped
High strength and corrosion & oxidation-resistance at elevated temperature
High strength to weight ratio

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Materials and Construction
Cast iron is

All of these
Having compressive strength more than its tensile strength
Manufactured in cupola and is brittle
Used for making shock resisting parts

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