It refers to the Concorde and the Supersonic “whitebird.”

b.
It refers to the knowledge expansion of jet plane production.

c.
It refers to the tWhat is referred to as the Golden age of jet planes?

Question

It refers to the Concorde and the Supersonic “whitebird.”

b.
It refers to the knowledge expansion of jet plane production.

c.
It refers to the tWhat is referred to as the Golden age of jet planes?

Anonymous · Answer

he era in the mid-20th century when jet planes revolutionized air travel and became more widely used and accessible.