Fourth Fleet Incident

E855783

The Fourth Fleet Incident was a 1935 typhoon disaster during Japanese naval exercises in the Pacific that exposed serious design flaws in Imperial Japanese Navy warships and led to major reforms in their construction.

All labels observed (2)

Label Occurrences
Fourth Fleet Incident canonical 1
Fourth Fleet Typhoon Incident 1

How this entity was disambiguated

Statements (40)

Predicate Object
instanceOf historical event
naval disaster
affected Imperial Japanese Navy aircraft carriers
Imperial Japanese Navy cruisers
Imperial Japanese Navy destroyers
alsoKnownAs Fourth Fleet Typhoon Incident
category 1930s disasters in Japan
maritime disasters in the Pacific Ocean
naval accidents and incidents of the Imperial Japanese Navy
consequence changes in superstructure design
increased emphasis on structural integrity
major reforms in Japanese warship construction
revision of hull strength standards
context Japanese naval exercises
country Empire of Japan
linked to: Japan
date 1935
era interwar period
fleetInvolved IJN 4th Fleet
linked to: Japanese 4th Fleet
followedBy investigations by Japanese naval authorities
hasCause typhoon
languageOfName Japanese
ledTo modification of existing ships
reassessment of weight-saving measures in ship design
strengthening of hull framing in new constructions
location Pacific Ocean
waters east of Japan
militaryBranch Japanese Navy
natureOfEvent peacetime training accident
participant Imperial Japanese Navy
relatedTo Imperial Japanese Navy
Japanese naval architecture
warship design reforms in Japan
revealed design flaws in Imperial Japanese Navy warships
safetyImplication highlighted vulnerability of lightly built ships to heavy seas
significance exposed structural weaknesses in Japanese warships
influenced pre–World War II Japanese naval construction policy
timePeriod Shōwa era
linked to: Showa era
typeOfDamage loss of ship sections and fittings
structural damage to warships
weatherCondition severe typhoon

How these facts were elicited

Referenced by (2)

Full triples — surface form annotated when it differs from this entity's canonical label.

Japanese 4th Fleet notableEvent Fourth Fleet Incident
Fourth Fleet Incident alsoKnownAs Fourth Fleet Typhoon Incident
linked to: Fourth Fleet Incident