What is the avro arrow famous for?

The Avro Arrow is famous for being a Canadian supersonic interceptor aircraft developed in the 1950s. It was highly advanced for its time, featuring cutting-edge technology and design, but was controversially cancelled in 1959 before it could enter service. The cancellation sparked significant debate and criticism, as many believed it represented a lost opportunity for Canada in aerospace innovation. The Arrow remains a symbol of national pride and technological ambition in Canadian history.