Project Alberta

E50422

Project Alberta was the World War II effort responsible for the final assembly, testing, and delivery of the atomic bombs used in the Hiroshima and Nagasaki missions.

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All labels observed (2)

Label Occurrences
Project Alberta canonical 3
Project A 2

Statements (46)

Predicate Object
instanceOf Manhattan Project subproject
military project
alsoKnownAs Project Alberta
surface form: Project A
associatedWithMission Bockscar Nagasaki mission
Enola Gay Hiroshima mission
associatedWithUnit 509th Composite Group
chiefOfStaff Norman Ramsey
surface form: Norman F. Ramsey Jr.
codeName Project Alberta self-linksurface differs
surface form: Project A
commandedBy William S. Parsons
country United States of America
surface form: United States
dissolvedAfterEvent end of World War II in the Pacific
endTime 1945
fieldTestLocation Tinian bomb assembly facilities
formedFrom Los Alamos Laboratory Ordnance Division personnel
United States Army Air Forces personnel
U.S. Navy commanders
surface form: United States Navy officers
hadMember Bernard Waldman
Deak Parsons
Frederick L. Ashworth
Harold Agnew
Luis Alvarez
surface form: Luis W. Alvarez
historicalSignificance enabled first combat use of nuclear weapons
location Tinian
mainPurpose delivery of atomic bombs for combat missions
final assembly of atomic bombs for combat use
testing of atomic bombs for combat use
notableWork Fat Man
surface form: Fat Man atomic bomb

Little Boy
surface form: Little Boy atomic bomb
operatedAt Tinian
surface form: North Field, Tinian
parentOrganization Los Alamos Laboratory
United States Army
United States Army Air Forces
partOf Manhattan Project
responsibleFor bomb loading operations on B-29 aircraft
development of bomb delivery procedures
in-flight monitoring of bomb performance
preparing Fat Man for the Nagasaki mission
preparing Little Boy for the Hiroshima mission
training of aircrews in bomb arming procedures
startTime 1945
testedDevice Fat Man
surface form: Fat Man–type implosion device

Little Boy–type gun-assembly device
timePeriod World War II
usedAircraft B-29 Superfortress
usedInConflict atomic bombing of Hiroshima
atomic bombing of Nagasaki

Referenced by (5)

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

Project Y relatedProgram Project Alberta
Project Alberta codeName Project Alberta self-linksurface differs
this entity surface form: Project A
Project Alberta alsoKnownAs Project Alberta
this entity surface form: Project A
Wendover Army Air Field, Utah associatedWith Project Alberta
subject surface form: Wendover Army Air Field
Operation Silverplate coordinatedWith Project Alberta