CCAOU - What does CCAOU stand for? The Free Dictionary
References in periodicals archive
Capt Crewdson was a commercial pilot before joining the Stourbridge-based CCAOU. He was there for two years before moving in June last year to take up a new post with the London Helicopter Emergency Rescue Service.
Sgt Edgington was seconded to the unit as an observer in April 1997 while Pc Smith joined CCAOU in September 1996.