Sikorsky S-43
E944089
The Sikorsky S-43 is a 1930s American twin-engine amphibious flying boat airliner used for passenger and cargo transport over short to medium routes, including by Pan American Airways.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sikorsky S-43 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11617702 — 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: Sikorsky S-43 Context triple: [Wright R-1820, usedOnAircraft, Sikorsky S-43]
-
A.
Sikorsky S‑40
The Sikorsky S‑40 was an early 1930s American amphibious flying boat airliner used primarily by Pan American Airways for long-range overwater routes.
-
B.
Sikorsky S‑38
The Sikorsky S‑38 was a twin‑engine amphibious flying boat of the late 1920s and early 1930s, used for both commercial and exploratory aviation and noted for its distinctive twin‑boom tail.
-
C.
Sikorsky R-4
The Sikorsky R-4 was the world’s first mass-produced helicopter and the first helicopter to be used operationally by the U.S. military during World War II.
-
D.
Bell H-13 Sioux
The Bell H-13 Sioux is a light, single-rotor helicopter best known for its extensive use by the U.S. Army during the Korean War, particularly in medical evacuation and observation roles.
-
E.
Sikorsky VS-300
The Sikorsky VS-300 was an early experimental American helicopter that pioneered the single main rotor with tail rotor configuration that became the standard for most modern helicopters.
- 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: Sikorsky S-43 Target entity description: The Sikorsky S-43 is a 1930s American twin-engine amphibious flying boat airliner used for passenger and cargo transport over short to medium routes, including by Pan American Airways.
-
A.
Sikorsky S‑40
The Sikorsky S‑40 was an early 1930s American amphibious flying boat airliner used primarily by Pan American Airways for long-range overwater routes.
-
B.
Sikorsky S‑38
The Sikorsky S‑38 was a twin‑engine amphibious flying boat of the late 1920s and early 1930s, used for both commercial and exploratory aviation and noted for its distinctive twin‑boom tail.
-
C.
Sikorsky R-4
The Sikorsky R-4 was the world’s first mass-produced helicopter and the first helicopter to be used operationally by the U.S. military during World War II.
-
D.
Bell H-13 Sioux
The Bell H-13 Sioux is a light, single-rotor helicopter best known for its extensive use by the U.S. Army during the Korean War, particularly in medical evacuation and observation roles.
-
E.
Sikorsky VS-300
The Sikorsky VS-300 was an early experimental American helicopter that pioneered the single main rotor with tail rotor configuration that became the standard for most modern helicopters.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
airliner
ⓘ
amphibious flying boat ⓘ twin‑engine aircraft ⓘ |
| airframeType | flying boat hull ⓘ |
| airlineOperator |
Avianca
NERFINISHED
ⓘ
Brazilian Air Force NERFINISHED ⓘ Inter-Island Airways NERFINISHED ⓘ Pan American Airways NERFINISHED ⓘ Panair do Brasil NERFINISHED ⓘ |
| category |
1930s United States airliners
ⓘ
amphibious aircraft ⓘ flying boats ⓘ twin‑piston‑engine aircraft ⓘ |
| civilRegistrationExample | NC-16934 NERFINISHED ⓘ |
| configuration |
high‑wing
ⓘ
strut‑braced monoplane ⓘ |
| countryOfOrigin |
United States of America
ⓘ
surface form:
United States
|
| crew | 3 ⓘ |
| designedBy | Igor Sikorsky NERFINISHED ⓘ |
| developedFrom | Sikorsky S-42 NERFINISHED ⓘ |
| engineConfiguration | twin‑engine ⓘ |
| engineType | radial piston engine ⓘ |
| firstFlight | 1935 ⓘ |
| introduced | 1930s ⓘ |
| landingGear | retractable landing gear for land operations ⓘ |
| manufacturer | Sikorsky Aircraft NERFINISHED ⓘ |
| militaryOperator |
United States Army Air Corps
NERFINISHED
ⓘ
United States Navy NERFINISHED ⓘ |
| nickname | Baby Clipper NERFINISHED ⓘ |
| notableAccident | Sikorsky S-43 owned by Howard Hughes crashed in Lake Mead in 1943 ⓘ |
| numberBuilt | approximately 53 ⓘ |
| powerplantExample | Pratt & Whitney R-1690 Hornet NERFINISHED ⓘ |
| primaryUsePeriod |
1930s
ⓘ
1940s ⓘ |
| role | short‑ to medium‑range airliner ⓘ |
| status | retired ⓘ |
| takeoffAndLanding | amphibious ⓘ |
| typicalPassengerCapacity | 18 ⓘ |
| usedBy |
Howard Hughes
NERFINISHED
ⓘ
Soviet government (single example) ⓘ |
| usedFor |
cargo transport
ⓘ
passenger transport ⓘ |
| usedOnRoutes |
Caribbean routes
ⓘ
Latin American routes ⓘ inter‑island routes in Hawaii ⓘ |
| wingPlacement | parasol wing ⓘ |
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: Sikorsky S-43 Description of subject: The Sikorsky S-43 is a 1930s American twin-engine amphibious flying boat airliner used for passenger and cargo transport over short to medium routes, including by Pan American Airways.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Wright R-1820