Hydra 70 rockets

E121151

air-to-ground rocket rocket system unguided rocket

Hydra 70 rockets are a family of 70mm (2.75-inch) unguided air-to-ground rockets widely used by military helicopters and aircraft for close air support and ground attack missions.

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All labels observed (3)

Label	Occurrences
APKWS II is a guided rocket based on the Hydra 70 motor and warhead family	1
Hydra 70 rocket pods	1
Hydra 70 rockets canonical	1

How this entity was disambiguated

This entity first appeared as the object of triple T1053372 — 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: Hydra 70 rockets
Context triple: [Boeing AH-64 Apache, armament, Hydra 70 rockets]

A. 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.
B. Katyusha rocket launcher
The Katyusha rocket launcher was a Soviet World War II-era multiple rocket artillery system famed for its devastating salvos and distinctive howling sound.
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. CP-140 Aurora
The CP-140 Aurora is a Canadian long-range maritime patrol and anti-submarine warfare aircraft based on the Lockheed P-3 Orion airframe and used primarily for surveillance and reconnaissance missions.
E. LAROM multiple rocket launcher
The LAROM multiple rocket launcher is a Romanian-developed, truck-mounted artillery system capable of firing both 122 mm and 160 mm rockets for long-range fire support.
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: Hydra 70 rockets
Target entity description: Hydra 70 rockets are a family of 70mm (2.75-inch) unguided air-to-ground rockets widely used by military helicopters and aircraft for close air support and ground attack missions.

A. 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.
B. Katyusha rocket launcher
The Katyusha rocket launcher was a Soviet World War II-era multiple rocket artillery system famed for its devastating salvos and distinctive howling sound.
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. CP-140 Aurora
The CP-140 Aurora is a Canadian long-range maritime patrol and anti-submarine warfare aircraft based on the Lockheed P-3 Orion airframe and used primarily for surveillance and reconnaissance missions.
E. LAROM multiple rocket launcher
The LAROM multiple rocket launcher is a Romanian-developed, truck-mounted artillery system capable of firing both 122 mm and 160 mm rockets for long-range fire support.
F. None of above. chosen

Statements (51)

Predicate	Object
instanceOf	air-to-ground rocket ⓘ rocket system ⓘ unguided rocket ⓘ
caliber	2.75 inch ⓘ 70 mm ⓘ
compatibleAircraft	A-10 Thunderbolt II ⓘ linked to: Fairchild Republic A-10 Thunderbolt II AH-1 Cobra ⓘ AH-1Z Viper ⓘ linked to: AH-1 Cobra AH-64 Apache ⓘ linked to: Boeing AH-64 Apache AV-8B Harrier II ⓘ F-16 Fighting Falcon ⓘ UH-1Y Venom ⓘ linked to: Bell UH-1 Iroquois UH-60 Black Hawk ⓘ
component	fuze ⓘ launcher ⓘ rocket motor ⓘ warhead ⓘ
countryOfOrigin	United States ⓘ linked to: United States of America
developedFrom	Mk 40 Folding-Fin Aerial Rocket ⓘ
diameter	70 mm ⓘ
familyIncludes	APKWS II ⓘ
guidanceType	unguided ⓘ
intendedUse	air-to-ground attack ⓘ close air support ⓘ ground attack ⓘ
introduced	1970s ⓘ
launcherType	LAU-131 ⓘ LAU-68 ⓘ M260 ⓘ M261 ⓘ linked to: M260
launchPlatform	fixed-wing aircraft ⓘ helicopter ⓘ
note	APKWS II is a guided rocket based on the Hydra 70 motor and warhead family ⓘ linked to: Hydra 70 rockets
propellantType	solid propellant ⓘ
stabilization	folding fins ⓘ
standardRocketMotor	MK 66 ⓘ
usedBy	NATO member states ⓘ United States Air Force ⓘ United States Army ⓘ United States Marine Corps ⓘ United States Navy ⓘ
usedInConflict	Gulf War ⓘ Iraq War ⓘ War in Afghanistan ⓘ linked to: War in Afghanistan (2001–2021)
warheadType	flechette ⓘ high-explosive ⓘ high-explosive anti-tank ⓘ illumination ⓘ multi-purpose submunition ⓘ practice ⓘ smoke ⓘ

How these facts were elicited

Referenced by (3)

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

Boeing AH-64 Apache → armament → Hydra 70 rockets ⓘ

Hydra 70 → note → APKWS II is a guided rocket based on the Hydra 70 motor and warhead family ⓘ

subject linked to: Hydra 70 rockets

linked to: Hydra 70 rockets

Apache attack helicopter → armamentType → Hydra 70 rocket pods ⓘ