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Navy Aircraft Carriers Were Never The Same After This Invention

See How The Navy Figured Out How to Fix Carrier Aviation

Official US Navy Photograph

The advent of the angled deck revolutionized United States Navy (USN) aircraft carrier operations. Invented by Royal Navy Captain (later Rear Admiral) Dennis Cambell, the angled deck began as a way to land heavier and faster jet-powered aircraft in a direction offset from the rest of the flight deck so that if a recovering aircraft was unable to engage a cross-deck arresting pendant it would be able to accelerate and make another pass. On the axial deck carriers such a missed recovery, referred to as a bolter, would usually result in the recovering aircraft being damaged in a barrier or barricade engagement. Or worse, the recovering aircraft could end up missing the barricade and plowing into parked aircraft on the forward portion of the flight deck. As US Navy Captain, naval aviator, and astronaut Wally Schirra put it, “in those days you either had an arrested landing or a major accident.”

Official US Navy Photograph

After a modification program performed at the Brooklyn Navy Yard completed in December of 1952, the Essex-class aircraft carrier USS Antietam (CV-36) was the first carrier to conduct true angled deck testing including full arrested landings. During early January of 1953 the angled deck proved its mettle to US Navy aviators and to the British later that year. The preliminary testing consisted of a total 350 day and 26 night approaches using several different carrier-based aircraft flown by Naval Air Test Center pilots out of Naval Air Station (NAS) Patuxent River.

Official US Navy Photograph

With newly-formed Carrier Air Group Eight (CAG-8) embarked, some of whose pilots were new to their aircraft with less than 50 hours of jet time, the Antietam left for Cuban waters to see how inexperienced pilots handled the Navy’s new carrier flight deck geometry. Although a few minor mishaps were experienced by the CAG-8 aviators, there were no aircraft losses and overall the “nuggets” handled the angled deck much better than expected and far better than their inexperience would likely have enabled them to handle an axial deck configuration.

Midway-class carrier USS Franklin D Roosevelt with angled deck. Official US Navy Photograph

14 Essex-class carriers were modernized to include angled decks along with mirror landing systems, improved arresting gear, and enclosed bows (among other modifications) under the Ship Control Board 125 (SCB-125) upgrade program. The Midway-class aircraft carriers received angled decks and similar improvements under the SCB-110 and SCB-110A upgrade programs. The Forrestal-class and all subsequent American aircraft carriers operating fixed-wing naval aircraft came equipped with angled decks and the other improvements. Oh sure…the landing area foul lines look different now but the angled deck has been one of the most important innovations in carrier aviation. For about 64 years.

Official US Navy Photograph

The 1955 film “The Angled Deck Carrier” includes extensive footage of approaches to and recoveries aboard the modified Essex-class carrier USS Antietam (CV-36) as well as mishap footage from other carriers. Aircraft featured in the film include Grumman F9F-5 Panthers, F9F-6 Cougars, and S2F Trackers, McDonnell F2H Banshees and F3H Demons, Vought F7U Cutlasses, Douglas AD Skyraiders and F4D Skyrays, North American FJ Furies, and Piasecki HUP Retrievers.

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Written by Bill Walton

Bill Walton

Bill Walton is a life-long aviation enthusiast and expert in aircraft recognition. As a teenager Bill helped his engineer father build an award-winning T-18 homebuilt airplane in their Wisconsin basement. Bill is a freelance writer, an avid sailor, engineer, announcer, husband, father, uncle, mentor, coach, and Navy veteran. Bill lives north of Houston TX with his wife and son under the approach path to KDWH runway 17R, which means they get to look up at a lot of airplanes. A very good thing.