Convair B-36 Peacemaker

E272861

United States Air Force bomber intercontinental bomber military aircraft strategic bomber

The Convair B-36 Peacemaker was a massive American intercontinental strategic bomber of the early Cold War era, notable for its unprecedented range and role as a key component of the United States' nuclear deterrent before the advent of jet-powered bombers.

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All labels observed (8)

Label	Occurrences
Convair B-36 Peacemaker canonical	5
B-36 Peacemaker	3
B-36A	1
B-36B	1
B-36D	1
B-36F	1
B-36H	1
Convair B-36 Peacemaker (testbed)	1

How this entity was disambiguated

This entity first appeared as the object of triple T2494537 — 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: Convair B-36 Peacemaker
Context triple: [Convair, notableProduct, Convair B-36 Peacemaker]

A. B-50 Superfortress
The B-50 Superfortress was a post–World War II American strategic bomber developed from the B-29 with more powerful engines and structural improvements for long-range nuclear and reconnaissance missions.
B. B-29 Superfortress
The B-29 Superfortress was a long-range, four-engine heavy bomber developed by the United States during World War II, notable for its advanced technology and its role in strategic bombing campaigns over Japan.
C. Boeing B-52 Stratofortress
The Boeing B-52 Stratofortress is a long-range, subsonic strategic bomber used by the United States Air Force since the 1950s, renowned for its heavy payload capacity and exceptional longevity in service.
D. Boeing C‑97 Stratofreighter
The Boeing C‑97 Stratofreighter is a post–World War II American long-range military transport aircraft derived from the B-29 bomber and used extensively for cargo and troop transport, as well as aerial refueling.
E. Hughes H-4 Hercules
The Hughes H-4 Hercules, nicknamed the "Spruce Goose," is a massive experimental World War II-era flying boat and the largest wooden aircraft ever built.
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: Convair B-36 Peacemaker
Target entity description: The Convair B-36 Peacemaker was a massive American intercontinental strategic bomber of the early Cold War era, notable for its unprecedented range and role as a key component of the United States' nuclear deterrent before the advent of jet-powered bombers.

A. B-50 Superfortress
The B-50 Superfortress was a post–World War II American strategic bomber developed from the B-29 with more powerful engines and structural improvements for long-range nuclear and reconnaissance missions.
B. B-29 Superfortress
The B-29 Superfortress was a long-range, four-engine heavy bomber developed by the United States during World War II, notable for its advanced technology and its role in strategic bombing campaigns over Japan.
C. Boeing B-52 Stratofortress
The Boeing B-52 Stratofortress is a long-range, subsonic strategic bomber used by the United States Air Force since the 1950s, renowned for its heavy payload capacity and exceptional longevity in service.
D. Boeing C‑97 Stratofreighter
The Boeing C‑97 Stratofreighter is a post–World War II American long-range military transport aircraft derived from the B-29 bomber and used extensively for cargo and troop transport, as well as aerial refueling.
E. Hughes H-4 Hercules
The Hughes H-4 Hercules, nicknamed the "Spruce Goose," is a massive experimental World War II-era flying boat and the largest wooden aircraft ever built.
F. None of above. chosen

Statements (52)

Predicate	Object
instanceOf	United States Air Force bomber ⓘ intercontinental bomber ⓘ military aircraft ⓘ strategic bomber ⓘ
aircraftType	six‑piston‑engine, four‑jet‑assisted bomber ⓘ
armament	conventional bombs ⓘ nuclear bombs ⓘ up to 39,000 kg of bombs ⓘ
construction	all-metal, mid‑wing monoplane ⓘ
countryOfOrigin	United States ⓘ linked to: United States of America
crew	15 ⓘ up to 16 ⓘ
cruiseSpeed	about 370 km/h ⓘ
defensiveArmament	16 × 20 mm cannons on early variants ⓘ
designedFor	intercontinental range without refueling ⓘ
designedToCounter	potential German and Japanese threats in World War II ⓘ
emptyWeight	approximately 82,000 kg ⓘ
engineConfiguration	pusher propellers ⓘ
era	early Cold War ⓘ
firstFlight	1946-08-08 ⓘ
height	14.25 m ⓘ
introduced	1949 ⓘ
laterRole	deterrent against the Soviet Union ⓘ
length	49.4 m ⓘ
manufacturer	Convair ⓘ
maximumSpeed	about 700 km/h ⓘ
maxTakeoffWeight	approximately 186,000 kg ⓘ
nicknamed	Peacemaker ⓘ
notableFeature	first operational bomber capable of delivering any nuclear weapon in the U.S. arsenal without modification ⓘ longest wingspan of any combat aircraft ever built ⓘ
numberBuilt	384 ⓘ
operatedBy	Strategic Air Command from 1948 to 1959 ⓘ
powerplant	4 × General Electric J47 turbojet engines on later variants ⓘ 6 × Pratt & Whitney R-4360 Wasp Major radial engines ⓘ
primaryUser	United States Air Force ⓘ
range	over 16,000 km ⓘ
retired	1959 ⓘ
role	nuclear deterrent ⓘ strategic bombing ⓘ
serviceCeiling	about 13,000 m ⓘ
status	retired ⓘ
successor	Boeing B-47 Stratojet ⓘ linked to: B-47 Stratojet Boeing B-52 Stratofortress ⓘ
usedBy	Strategic Air Command ⓘ
variant	B-36A ⓘ linked to: Convair B-36 Peacemaker B-36B ⓘ linked to: Convair B-36 Peacemaker B-36D ⓘ linked to: Convair B-36 Peacemaker B-36F ⓘ linked to: Convair B-36 Peacemaker B-36H ⓘ linked to: Convair B-36 Peacemaker RB-36 reconnaissance versions ⓘ
wingArea	443.3 m² ⓘ
wingspan	70.1 m ⓘ

How these facts were elicited