SA-21 Growler
E1423820
UNEXPLORED
SA-21 Growler is the NATO reporting name for Russia’s S-400 long-range, surface-to-air missile system designed to engage aircraft, cruise missiles, and ballistic missiles.
All labels observed (1)
| Label | Occurrences |
|---|---|
| SA-21 Growler canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T20322089 — 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: SA-21 Growler Context triple: [S-400 missile system, alsoKnownAs, SA-21 Growler]
-
A.
EA-18G Growler
The EA-18G Growler is a U.S. Navy carrier-based electronic warfare aircraft designed to provide radar jamming, electronic attack, and suppression of enemy air defenses.
-
B.
A-37 Dragonfly
The A-37 Dragonfly is a light attack and counter-insurgency jet aircraft developed from the T-37 trainer and widely used by the U.S. Air Force and allied nations during the Vietnam War era.
-
C.
EF-111A Raven
The EF-111A Raven was an electronic warfare variant of the F-111 Aardvark, designed to jam enemy radar and provide tactical jamming support for U.S. Air Force strike aircraft.
-
D.
AC-119K Stinger
The AC-119K Stinger was a heavily armed U.S. Air Force gunship variant of the C-119 used during the Vietnam War for close air support and interdiction missions.
-
E.
MH-68 Stingray
The MH-68 Stingray is a militarized variant of the Agusta A109 helicopter used by the U.S. Coast Guard for armed interdiction and counter-narcotics 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: SA-21 Growler Target entity description: SA-21 Growler is the NATO reporting name for Russia’s S-400 long-range, surface-to-air missile system designed to engage aircraft, cruise missiles, and ballistic missiles.
-
A.
EA-18G Growler
The EA-18G Growler is a U.S. Navy carrier-based electronic warfare aircraft designed to provide radar jamming, electronic attack, and suppression of enemy air defenses.
-
B.
A-37 Dragonfly
The A-37 Dragonfly is a light attack and counter-insurgency jet aircraft developed from the T-37 trainer and widely used by the U.S. Air Force and allied nations during the Vietnam War era.
-
C.
EF-111A Raven
The EF-111A Raven was an electronic warfare variant of the F-111 Aardvark, designed to jam enemy radar and provide tactical jamming support for U.S. Air Force strike aircraft.
-
D.
AC-119K Stinger
The AC-119K Stinger was a heavily armed U.S. Air Force gunship variant of the C-119 used during the Vietnam War for close air support and interdiction missions.
-
E.
MH-68 Stingray
The MH-68 Stingray is a militarized variant of the Agusta A109 helicopter used by the U.S. Coast Guard for armed interdiction and counter-narcotics missions.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.