In 1949, the grades of W3 and W4 were created with Chief Warrant Officer now occupying W2, W3 and W4, then in 1953 the Warrant Officer Flight Program was created, which trained thousands of warrant officer pilots.
The grades of W3 and W4 were created with Chief Warrant Officer. This was in 1949. This Chief Warrant Officer was now occupying W2, W3 and W4. The Warrant Officer Flight Program was created. This was in 1953. This was in 1949.1953 the Warrant Officer Flight Program was created trained thousands of warrant officer pilots.