Sikorsky VH-3D Sea King
E34335
The Sikorsky VH-3D Sea King is a twin-engine, medium-lift helicopter used by the United States Marine Corps as a presidential transport aircraft.
All labels observed (3)
| Label | Occurrences |
|---|---|
| VH-3D Sea King | 4 |
| Sikorsky SH‑3 Sea King | 1 |
| Sikorsky VH-3D Sea King canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T248766 — 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 VH-3D Sea King Context triple: [Marine One, typicalAircraftModel, Sikorsky VH-3D Sea King]
-
A.
MH-60 Black Hawk
The MH-60 Black Hawk is a special operations variant of the UH-60 helicopter, optimized for low-level, night, and covert missions with advanced avionics and mission equipment.
-
B.
CH-147F Chinook
The CH-147F Chinook is a Canadian variant of the Boeing CH-47 heavy-lift transport helicopter, optimized for tactical troop and cargo missions in demanding environments.
-
C.
MH-47 Chinook
The MH-47 Chinook is a heavily modified special operations variant of the CH-47 helicopter, optimized for long-range, low-level, and nighttime missions with advanced avionics, aerial refueling capability, and enhanced survivability systems.
-
D.
CH-148 Cyclone
The CH-148 Cyclone is a Canadian maritime helicopter designed primarily for anti-submarine warfare, search and rescue, and shipborne operations.
-
E.
AH-6 Little Bird
The AH-6 Little Bird is a light attack and reconnaissance helicopter used by U.S. special operations forces for highly agile, low-level missions.
- 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 VH-3D Sea King Target entity description: The Sikorsky VH-3D Sea King is a twin-engine, medium-lift helicopter used by the United States Marine Corps as a presidential transport aircraft.
-
A.
MH-60 Black Hawk
The MH-60 Black Hawk is a special operations variant of the UH-60 helicopter, optimized for low-level, night, and covert missions with advanced avionics and mission equipment.
-
B.
CH-147F Chinook
The CH-147F Chinook is a Canadian variant of the Boeing CH-47 heavy-lift transport helicopter, optimized for tactical troop and cargo missions in demanding environments.
-
C.
MH-47 Chinook
The MH-47 Chinook is a heavily modified special operations variant of the CH-47 helicopter, optimized for long-range, low-level, and nighttime missions with advanced avionics, aerial refueling capability, and enhanced survivability systems.
-
D.
CH-148 Cyclone
The CH-148 Cyclone is a Canadian maritime helicopter designed primarily for anti-submarine warfare, search and rescue, and shipborne operations.
-
E.
AH-6 Little Bird
The AH-6 Little Bird is a light attack and reconnaissance helicopter used by U.S. special operations forces for highly agile, low-level missions.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
medium‑lift helicopter
ⓘ
military helicopter ⓘ presidential transport aircraft ⓘ twin‑engine helicopter ⓘ |
| airframeMaterial | metal ⓘ |
| basedOn |
CH-124 Sea King
ⓘ
surface form:
Sikorsky S‑61
|
| callSignWhenPresidentOnboard | Marine One ⓘ |
| callSignWhenVicePresidentOnboard | Marine Two ⓘ |
| capacity |
Secret Service agents
ⓘ
president of the United States ⓘ senior staff ⓘ |
| category |
United States military helicopters
ⓘ
helicopters of the United States Marine Corps ⓘ |
| countryOfOrigin |
United States of America
ⓘ
surface form:
United States
|
| crew | 5 ⓘ |
| crewRole |
communications specialist
ⓘ
copilot ⓘ crew chief ⓘ pilot ⓘ security personnel ⓘ |
| engineType | turboshaft ⓘ |
| enteredService | 1970s ⓘ |
| hasFeature |
ballistic protection
ⓘ
executive interior ⓘ in‑flight communications with White House ⓘ secure communications suite ⓘ self‑defense systems ⓘ |
| introducedAsPresidentialTransport | 1970s ⓘ |
| landingGearType | amphibious hull with sponsons ⓘ |
| manufacturer |
Sikorsky Aircraft (until divestiture)
ⓘ
surface form:
Sikorsky Aircraft
|
| numberOfEngines | 2 ⓘ |
| operator |
HMX-1
ⓘ
surface form:
HMX‑1
|
| primaryUser | Marine Helicopter Squadron One ⓘ |
| role |
VIP transport
ⓘ
executive transport ⓘ presidential transport ⓘ |
| rotorConfiguration | single main rotor ⓘ |
| status | being replaced ⓘ |
| successor |
VH-92A Patriot
ⓘ
surface form:
Sikorsky VH‑92A
|
| tailRotorConfiguration | single tail rotor ⓘ |
| usedAs | Marine One ⓘ |
| usedBy |
United States Marine Corps
ⓘ
United States Navy for VIP transport ⓘ United States government ⓘ |
| usedFor |
short‑range presidential travel
ⓘ
transport between White House and Andrews Air Force Base ⓘ transport to Camp David ⓘ transport to presidential events ⓘ |
| variantOf |
Sikorsky VH-3D Sea King
self-linksurface differs
ⓘ
surface form:
Sikorsky SH‑3 Sea King
|
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 VH-3D Sea King Description of subject: The Sikorsky VH-3D Sea King is a twin-engine, medium-lift helicopter used by the United States Marine Corps as a presidential transport aircraft.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
VH-3D Sea King
this entity surface form:
VH-3D Sea King
this entity surface form:
Sikorsky SH‑3 Sea King
this entity surface form:
VH-3D Sea King