Boeing 367-80
E616954
The Boeing 367-80 was a prototype jet airliner and technology demonstrator that led directly to the development of both the Boeing 707 and the KC-135 Stratotanker.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Boeing 367-80 canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T6728027 — 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: Boeing 367-80 Context triple: [Boeing KC-135 Stratotanker, basedOn, Boeing 367-80]
-
A.
Boeing 727
The Boeing 727 is a mid-sized, three-engine narrow-body jet airliner introduced in the 1960s that became one of the most widely used commercial aircraft for short- and medium-haul routes.
-
B.
Boeing 720
The Boeing 720 is a shorter-range, lighter derivative of the Boeing 707 jet airliner, designed primarily for medium-haul routes in the early jet age.
-
C.
McDonnell Douglas DC-9
The McDonnell Douglas DC-9 is a twin-engine, short- to medium-range jet airliner introduced in the 1960s that became widely used by airlines around the world and served as the basis for later MD-80/90 series aircraft.
-
D.
Convair 880
The Convair 880 was a narrow-body jet airliner introduced in the early 1960s, known for its high speed but limited commercial success compared to contemporaries like the Boeing 707.
-
E.
McDonnell Douglas DC-10
The McDonnell Douglas DC-10 is a wide-body, three-engine commercial airliner introduced in the early 1970s and used extensively for medium- to long-haul passenger and cargo flights worldwide.
- 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: Boeing 367-80 Target entity description: The Boeing 367-80 was a prototype jet airliner and technology demonstrator that led directly to the development of both the Boeing 707 and the KC-135 Stratotanker.
-
A.
Boeing 727
The Boeing 727 is a mid-sized, three-engine narrow-body jet airliner introduced in the 1960s that became one of the most widely used commercial aircraft for short- and medium-haul routes.
-
B.
Boeing 720
The Boeing 720 is a shorter-range, lighter derivative of the Boeing 707 jet airliner, designed primarily for medium-haul routes in the early jet age.
-
C.
McDonnell Douglas DC-9
The McDonnell Douglas DC-9 is a twin-engine, short- to medium-range jet airliner introduced in the 1960s that became widely used by airlines around the world and served as the basis for later MD-80/90 series aircraft.
-
D.
Convair 880
The Convair 880 was a narrow-body jet airliner introduced in the early 1960s, known for its high speed but limited commercial success compared to contemporaries like the Boeing 707.
-
E.
McDonnell Douglas DC-10
The McDonnell Douglas DC-10 is a wide-body, three-engine commercial airliner introduced in the early 1970s and used extensively for medium- to long-haul passenger and cargo flights worldwide.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
experimental aircraft
ⓘ
prototype jet airliner ⓘ technology demonstrator ⓘ |
| aircraftType | narrow-body jet airliner ⓘ |
| airframeMaterial | aluminum alloy ⓘ |
| airlineMarketImpact | accelerated adoption of jet airliners ⓘ |
| alsoKnownAs | Dash 80 ⓘ |
| category |
1950s United States airliners
ⓘ
Boeing experimental aircraft ⓘ Four-engined jet aircraft ⓘ |
| civilDerivative | Boeing 707 ⓘ |
| constructionNumber | 17158 ⓘ |
| countryOfOrigin |
United States
ⓘ
linked to:
United States of America
|
| crew | 3 ⓘ |
| demonstrationRole | high-speed jet transport capability ⓘ |
| developedFor | both military and commercial evaluation ⓘ |
| displayLocation |
Smithsonian National Air and Space Museum
ⓘ
Steven F. Udvar-Hazy Center ⓘ |
| engineConfiguration | pod-mounted underwing engines ⓘ |
| engineType |
turbofan
ⓘ
turbojet ⓘ |
| era | Cold War ⓘ |
| firstFlightDate | 1954-07-15 ⓘ |
| firstFlightYear | 1954 ⓘ |
| fuselageDesignBasisFor | Boeing 707 ⓘ |
| influenced | Boeing 720 ⓘ |
| introducedJetTransportConceptTo | commercial airline market ⓘ |
| ledToDevelopmentOf |
Boeing 707
ⓘ
KC-135 Stratotanker ⓘ
linked to:
Boeing KC-135 Stratotanker
|
| manufacturer | Boeing ⓘ |
| militaryDerivative |
KC-135 Stratotanker
ⓘ
linked to:
Boeing KC-135 Stratotanker
|
| notableFor | being prototype for first successful US jet airliner ⓘ |
| numberBuilt | 1 ⓘ |
| numberOfEngines | 4 ⓘ |
| operatedBy |
Boeing test flight department
ⓘ
linked to:
Boeing
|
| primaryUse |
design validation
ⓘ
flight testing ⓘ |
| programGoal | to prove feasibility of large jet transports ⓘ |
| registration | N70700 ⓘ |
| registrationCountry |
United States
ⓘ
linked to:
United States of America
|
| retirementYear | 1970 ⓘ |
| role | jet transport prototype ⓘ |
| status | retired ⓘ |
| tailConfiguration | conventional tail ⓘ |
| testLocation |
Boeing Field
ⓘ
linked to:
King County International Airport
Renton Municipal Airport ⓘ |
| wingConfiguration | low-wing cantilever monoplane ⓘ |
| wingDesignBasisFor |
KC-135 Stratotanker
ⓘ
linked to:
Boeing KC-135 Stratotanker
|
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Boeing 367-80 Description of subject: The Boeing 367-80 was a prototype jet airliner and technology demonstrator that led directly to the development of both the Boeing 707 and the KC-135 Stratotanker.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.