This is a table of 1962 United States Tri-Service aircraft designation system with selected letter sequences and number.
Two previous USAF/AAF/AAC number series are included due to their impact and partial incorporation into the tri-service system (A, B, C, F and O reset to one, but # carryover existed).
In 1962 separate aircraft naming schemes were unified, but out of convenience many numbers carried over.
In 1948 the Pursuit series designated P, switched to being called F for fighter, which was continued in 1962.
Much later the B series were restarted back at 1, but numbered additions began being made where the old C left off in the 21st century.