Wendover Army Air Field

E356572

United States Army Air Forces base military airfield

Wendover Army Air Field was a remote World War II United States Army Air Forces base in Utah that served as the primary training site for the 509th Composite Group, which carried out the atomic bomb missions against Japan.

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All labels observed (5)

Label	Occurrences
Wendover Army Air Field canonical	8
Wendover Airport	2
Wendover Air Force Base	1
Wendover Army Air Field, Utah	1
Wendover bombing range	1

How this entity was disambiguated

This entity first appeared as the object of triple T3358138 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Wendover Army Air Field
Context triple: [509th Composite Group, garrison, Wendover Army Air Field]

A. Wheeler Army Airfield
Wheeler Army Airfield is a U.S. Army airfield on the island of Oahu, Hawaii, historically significant for its role in the defense of Pearl Harbor and ongoing military aviation operations.
B. Davison Army Airfield
Davison Army Airfield is a U.S. Army aviation facility in Virginia that supports military helicopter and fixed-wing operations for the National Capital Region.
C. Hood Army Airfield
Hood Army Airfield is a U.S. Army airfield located at Fort Cavazos (formerly Fort Hood) in Texas, supporting military aviation training and operations.
D. Pope Army Airfield
Pope Army Airfield is a U.S. military airfield in North Carolina that supports airborne and special operations units and is closely associated with Fort Liberty (formerly Fort Bragg).
E. Libby Army Airfield
Libby Army Airfield is a U.S. Army airfield located at Fort Huachuca in southeastern Arizona, supporting military aviation operations, training, and testing activities.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Wendover Army Air Field
Target entity description: Wendover Army Air Field was a remote World War II United States Army Air Forces base in Utah that served as the primary training site for the 509th Composite Group, which carried out the atomic bomb missions against Japan.

A. Wheeler Army Airfield
Wheeler Army Airfield is a U.S. Army airfield on the island of Oahu, Hawaii, historically significant for its role in the defense of Pearl Harbor and ongoing military aviation operations.
B. Davison Army Airfield
Davison Army Airfield is a U.S. Army aviation facility in Virginia that supports military helicopter and fixed-wing operations for the National Capital Region.
C. Hood Army Airfield
Hood Army Airfield is a U.S. Army airfield located at Fort Cavazos (formerly Fort Hood) in Texas, supporting military aviation training and operations.
D. Pope Army Airfield
Pope Army Airfield is a U.S. military airfield in North Carolina that supports airborne and special operations units and is closely associated with Fort Liberty (formerly Fort Bragg).
E. Libby Army Airfield
Libby Army Airfield is a U.S. Army airfield located at Fort Huachuca in southeastern Arizona, supporting military aviation operations, training, and testing activities.
F. None of above. chosen

Statements (48)

Predicate	Object
instanceOf	United States Army Air Forces base ⓘ military airfield ⓘ
associatedWith	Manhattan Project ⓘ atomic bomb development ⓘ
climate	arid desert ⓘ
constructionStart	1940 ⓘ
country	United States of America ⓘ
currentNameOfCivilPortion	Wendover Airport ⓘ linked to: Wendover Airfield
distanceFrom	approximately 120 miles west of Salt Lake City ⓘ
elevation	about 4,200 feet above sea level ⓘ
era	World War II ⓘ
garrison	216th Army Air Forces Base Unit ⓘ 509th Composite Group ⓘ
hasFeature	extensive bombing and gunnery ranges ⓘ long runways suitable for heavy bombers ⓘ
hasHistoricDesignation	listed on the National Register of Historic Places ⓘ
hasOrganization	Wendover Airfield Museum ⓘ linked to: Wendover Airfield
heritageTourism	World War II historic site tours ⓘ
laterControlledBy	United States Air Force ⓘ
laterPartiallyConvertedTo	civil airport ⓘ
locatedIn	Tooele County, Utah ⓘ Utah ⓘ
locatedNear	Wendover, Utah ⓘ
notableAircraftType	B-29 Superfortress ⓘ
notableFor	training crews for atomic bomb missions against Japan ⓘ
notableMissionAssociation	Hiroshima atomic bombing ⓘ linked to: atomic bombing of Hiroshima Nagasaki atomic bombing ⓘ linked to: atomic bombing of Nagasaki
notableUnit	509th Composite Group ⓘ
opened	1942 ⓘ
operatedBy	United States Army Air Forces ⓘ
partOf	Second Air Force ⓘ
peakPersonnel	over 17,000 ⓘ
postwarUse	Air Force auxiliary field ⓘ weapons testing site ⓘ
preservedStructuresInclude	Enola Gay hangar ⓘ bomb assembly buildings ⓘ control tower ⓘ
primaryTrainingSiteFor	509th Composite Group ⓘ
reasonForLocation	remote desert setting for secrecy and safety ⓘ
runwaySurface	concrete ⓘ
significance	key training base for first operational use of nuclear weapons ⓘ
status	former military airfield ⓘ
trainingIncluded	bombing practice ⓘ gunnery training ⓘ navigation training ⓘ special weapons handling ⓘ
usedFor	World War II bomber crew training ⓘ atomic bomb mission training ⓘ

How these facts were elicited