Peacekeeper missile solid rocket motors

E175056

rocket propulsion stage solid rocket motor

Peacekeeper missile solid rocket motors are large solid-fuel propulsion stages used to power the U.S. LGM-118 Peacekeeper intercontinental ballistic missile.

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All labels observed (3)

Label	Occurrences
Peacekeeper missile propulsion system	1
Peacekeeper missile solid rocket motors canonical	1
Peacekeeper third-stage solid rocket motor	1

How this entity was disambiguated

This entity first appeared as the object of triple T1523669 — 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: Peacekeeper missile solid rocket motors
Context triple: [Thiokol, notableProject, Peacekeeper missile solid rocket motors]

A. Patriot missile system
The Patriot missile system is a long-range, all-altitude, air-defense system designed to detect, track, and intercept incoming aircraft, missiles, and drones, widely used by the U.S. and allied militaries.
B. Meteor missile
The Meteor missile is a beyond-visual-range air-to-air missile known for its ramjet propulsion, long-range engagement capability, and high no-escape zone, used by several modern fighter aircraft.
C. Brimstone missile
The Brimstone missile is a British air-launched, precision-guided anti-armor and multi-role strike weapon designed for high accuracy against moving and static targets with minimal collateral damage.
D. PAC-3 MSE (Missile Segment Enhancement)
PAC-3 MSE (Missile Segment Enhancement) is an advanced variant of the Patriot air and missile defense interceptor featuring improved range, altitude, and maneuverability to defeat more sophisticated ballistic and cruise missile threats.
E. Scud missiles
Scud missiles are Soviet-designed short-range ballistic missiles that gained widespread notoriety for their use by Iraq to attack coalition and civilian targets during the Gulf War.
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: Peacekeeper missile solid rocket motors
Target entity description: Peacekeeper missile solid rocket motors are large solid-fuel propulsion stages used to power the U.S. LGM-118 Peacekeeper intercontinental ballistic missile.

A. Patriot missile system
The Patriot missile system is a long-range, all-altitude, air-defense system designed to detect, track, and intercept incoming aircraft, missiles, and drones, widely used by the U.S. and allied militaries.
B. Meteor missile
The Meteor missile is a beyond-visual-range air-to-air missile known for its ramjet propulsion, long-range engagement capability, and high no-escape zone, used by several modern fighter aircraft.
C. Brimstone missile
The Brimstone missile is a British air-launched, precision-guided anti-armor and multi-role strike weapon designed for high accuracy against moving and static targets with minimal collateral damage.
D. PAC-3 MSE (Missile Segment Enhancement)
PAC-3 MSE (Missile Segment Enhancement) is an advanced variant of the Patriot air and missile defense interceptor featuring improved range, altitude, and maneuverability to defeat more sophisticated ballistic and cruise missile threats.
E. Scud missiles
Scud missiles are Soviet-designed short-range ballistic missiles that gained widespread notoriety for their use by Iraq to attack coalition and civilian targets during the Gulf War.
F. None of above. chosen

Statements (31)

Predicate	Object
instanceOf	rocket propulsion stage ⓘ solid rocket motor ⓘ
application	strategic nuclear delivery system ⓘ
associatedWith	Cold War strategic deterrent ⓘ M-X missile program ⓘ linked to: Peacekeeper missile program
countryOfOrigin	United States ⓘ linked to: United States of America
designedFor	intercontinental ballistic missile applications ⓘ multiple independently targetable reentry vehicle deployment ⓘ
developedFor	high-accuracy ICBM with MIRV capability ⓘ
fuelState	solid ⓘ
hasPart	Peacekeeper first-stage solid rocket motor ⓘ Peacekeeper post-boost propulsion system ⓘ Peacekeeper second-stage solid rocket motor ⓘ Peacekeeper third-stage solid rocket motor ⓘ linked to: Peacekeeper missile solid rocket motors
launchPlatform	silo-based ICBM launcher ⓘ
numberOfStages	3 ⓘ
partOf	Peacekeeper missile propulsion system ⓘ linked to: Peacekeeper missile solid rocket motors United States strategic nuclear triad (land-based component) ⓘ linked to: United States nuclear triad
propellantType	solid rocket propellant ⓘ
relatedTo	Minuteman missile solid rocket motors ⓘ
status	retired from operational service ⓘ
thrustPhase	boost phase ⓘ
usedBy	United States Air Force ⓘ
usedFor	boost phase of Peacekeeper missile flight ⓘ deployment of multiple reentry vehicles ⓘ midcourse trajectory shaping of Peacekeeper missile ⓘ propelling the LGM-118 Peacekeeper intercontinental ballistic missile ⓘ
usedIn	LGM-118 Peacekeeper ⓘ linked to: Peacekeeper ICBM Peacekeeper ICBM ⓘ
usedInPeriod	late Cold War ⓘ linked to: Cold War post-Cold War drawdown period ⓘ

How these facts were elicited

Referenced by (3)

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

Thiokol → notableProject → Peacekeeper missile solid rocket motors ⓘ

Peacekeeper missile solid rocket motors → hasPart → Peacekeeper third-stage solid rocket motor ⓘ

linked to: Peacekeeper missile solid rocket motors

Peacekeeper missile solid rocket motors → partOf → Peacekeeper missile propulsion system ⓘ