In the 1950's, Canada built the CF-105 Arrow. A big speedy Delta-winged interceptor. The plane used technology far more advanced than the Americans or the Soviets. The Arrow was also the first aircraft to adopt "fly-by-wire" technology, which is a type of control system where a computer assists the pilot in piloting the plane, making the plane easier to fly and manoeuvre. Unfortunately, the Arrow was cancelled because of political reasons.