What was the name of the Navy's first angled deck aircraft carrier?

The Navy's first angled deck aircraft carrier was the USS Antietam. This ship, commissioned in 1945, was notable for its innovative design that featured an angled flight deck, which allowed aircraft to take off and land simultaneously without the risk of midair collisions. This design change was crucial for improving operational efficiency and safety on aircraft carriers, allowing for more effective use of the flight deck.

The introduction of the angled flight deck revolutionized carrier operations, making it possible to utilize modern aircraft that required a longer takeoff distance. The success of the USS Antietam paved the way for future carriers to adopt the same design, solidifying its importance in naval aviation history. Other carriers listed, while significant in their own right, did not introduce the angled deck concept.