How many Naval aviators were lost in combat in World War 2 and how many were lost in noncombat operations and training?

During World War II, approximately 1,500 U.S. Naval aviators were lost in combat. In contrast, the number of aviators lost in noncombat operations and training accidents was significantly higher, with estimates ranging from 4,000 to 6,000. This highlights the dangers faced by naval aviators not only during combat missions but also during training and operational flights.