Flattop
Sailor slang that became civilian. Ancestry or first type-name of Aircraft carrier -- history of a class, not a build list.
Darker cells mean a higher score for this topic on that metric.
Scale42
Intensity40
Duration75
Tech shift82
Political impact60
Cultural memory64
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Last reviewed Sources & creditsMedia creditsMethodology
Quick answers
Are the scores a ranking of nations or armies?
No. Scores are browsing aids inside an era-bounded atlas — not live league tables of countries.
What happened at Midway?
Carrier air groups destroyed four Japanese fleet carriers. See the Midway page. This page is the type's longer story.
Why do few states operate large carriers?
Cost, bases, escorts, and air wings -- a political-industrial threshold. History names who crossed it; this is not advice to cross it.
How did Korea meet the type?
UN carrier air in 1950-53, including Inchon's preparation. Later US decks in regional crises are alliance history -- not a current tracker.
What is a supercarrier?
A post-1955 US term for the Forrestal-and-after large CATOBAR decks, later nuclear-powered. A political size as much as a tonnage.
Did Britain abandon carriers?
It abandoned CVA-01 and large CATOBAR for a period, used VTOL Invincible-class decks, then built Queen Elizabeth-class large decks -- a political arc, not a simple funeral.
Historical carrier navies -- RN, IJN, USN, later others -- as past structures. Air wings as the embarked reason.
Escorts are part of the system historically; not a current screen diagram.
Systems
Air wing
The embarked aviation -- the reason the hull exists.
CATOBAR / STOBAR / STOVL
Launch-recovery families -- named as history, not as a design class.
Supercarrier
Post-Forrestal US large-deck political object. Treaty, crisis, or doctrine caption -- not a launch or employment guide.
Isoroku Yamamoto
Used carriers at Pearl Harbor; lost the type-battle at Midway.
Inchon air
Korean meeting.
Meters
Atlas scale (not a war)
42
Peak intensity
40
How long it defined a period
75
Doctrinal / technical shift
82
Borders, regimes, law, alliances
60
Film, school, ritual density
64
Hotspots
Experiment / treaty
1918-39: First decks. Named as historical geography of Aircraft carrier, not as a targeting list.
Proof
1940-45: Taranto to Tokyo Bay. Named as historical geography of Aircraft carrier, not as a targeting list.
Supercarrier / Korea / Vietnam
1946-75: US type as diplomacy. Named as historical geography of Aircraft carrier, not as a targeting list.
Nuclear norm (US)
1976-91: Nimitz-class political object. Named as historical geography of Aircraft carrier, not as a targeting list.
More flags on decks
After 1991: China, India, UK return -- dated openly. Named as historical geography of Aircraft carrier, not as a targeting list.
Materials
Chronology (1918-present (as a type; decisive 1940-45))
Aircraft carrier is bounded as 1918-present (as a type; decisive 1940-45). 1918-22 opens the usual narrative (Argus, Hosho, Langley); 2012- closes it (Liaoning and after).
Theatre: From the North Sea experiments to the Pacific a.
Place is evidence. From the North Sea experiments to the Pacific and later US forward presence is where Aircraft carrier happened -- a map for readers, not a guide for repeating it.
Human-cost band
not a war -- sailor and aircrew deaths sit on the battle pages (Midway, etc.) Keep the figure as a range. Spectacle integers are not a census.
CATOBAR / STOBAR / STOVL
Launch-recovery families -- named as history, not as a design class. A material of the Aircraft carrier vocabulary, dated to 1918-present (as a type; decisive 1940-45).
No launch-recovery procedures. No magazine or nuclear-propulsion how-to.
Museum ships are the public force picture now for many citizens.