Atlas V 511
E525651
Atlas V 511 is a specific medium-lift configuration of the Atlas V expendable launch vehicle, distinguished by its single solid rocket booster and five-meter payload fairing.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Atlas V 511 canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T5458671 — 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: Atlas V 511 Context triple: [Atlas V, configurationOptions, Atlas V 511]
-
A.
Atlas V 411
Atlas V 411 is a specific variant of the Atlas V expendable launch vehicle characterized by a single solid rocket booster and a four-meter payload fairing, used to place satellites and spacecraft into orbit.
-
B.
Atlas V 501
Atlas V 501 is a specific configuration of the Atlas V expendable launch vehicle optimized for launching medium-sized payloads, particularly satellites, into orbit.
-
C.
Atlas V 541
Atlas V 541 is a heavy-lift configuration of the Atlas V expendable launch system used by NASA to send large interplanetary spacecraft, such as the Curiosity Mars rover, into space.
-
D.
Atlas V 551
Atlas V 551 is a heavy-lift configuration of the Atlas V expendable launch system, featuring a five-meter fairing and five solid rocket boosters, used for high-energy missions such as interplanetary probes.
-
E.
Atlas V 421
Atlas V 421 is a specific medium-lift configuration of the Atlas V launch vehicle, featuring a 4-meter payload fairing, two solid rocket boosters, and a single-engine Centaur upper stage.
- 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: Atlas V 511 Target entity description: Atlas V 511 is a specific medium-lift configuration of the Atlas V expendable launch vehicle, distinguished by its single solid rocket booster and five-meter payload fairing.
-
A.
Atlas V 411
Atlas V 411 is a specific variant of the Atlas V expendable launch vehicle characterized by a single solid rocket booster and a four-meter payload fairing, used to place satellites and spacecraft into orbit.
-
B.
Atlas V 501
Atlas V 501 is a specific configuration of the Atlas V expendable launch vehicle optimized for launching medium-sized payloads, particularly satellites, into orbit.
-
C.
Atlas V 541
Atlas V 541 is a heavy-lift configuration of the Atlas V expendable launch system used by NASA to send large interplanetary spacecraft, such as the Curiosity Mars rover, into space.
-
D.
Atlas V 551
Atlas V 551 is a heavy-lift configuration of the Atlas V expendable launch system, featuring a five-meter fairing and five solid rocket boosters, used for high-energy missions such as interplanetary probes.
-
E.
Atlas V 421
Atlas V 421 is a specific medium-lift configuration of the Atlas V launch vehicle, featuring a 4-meter payload fairing, two solid rocket boosters, and a single-engine Centaur upper stage.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
Atlas V rocket configuration
ⓘ
expendable launch vehicle configuration ⓘ |
| configurationCodeMeaning |
first digit indicates payload fairing diameter in meters
ⓘ
second digit indicates number of solid rocket boosters ⓘ third digit indicates number of Centaur engines ⓘ |
| coreEngine | RD-180 ⓘ |
| coreEngineType | liquid-fueled rocket engine ⓘ |
| corePropellants | RP-1 and liquid oxygen ⓘ |
| coreStage | Common Core Booster ⓘ |
| countryOfOrigin |
United States
ⓘ
linked to:
United States of America
|
| designFeature |
dual-engine Centaur option not used
ⓘ
five-meter payload fairing ⓘ single solid rocket booster ⓘ |
| fairingManufacturer | RUAG Space ⓘ |
| launchProvider | United Launch Alliance ⓘ |
| launchSites |
Cape Canaveral Space Force Station
ⓘ
Vandenberg Space Force Base ⓘ |
| launchVehicleFamily | Atlas V ⓘ |
| liftClass | medium-lift launch vehicle ⓘ |
| manufacturer | United Launch Alliance ⓘ |
| missionProfile | orbital launch missions ⓘ |
| namingScheme | Atlas V three-digit configuration code ⓘ |
| partOf |
Atlas V family
ⓘ
linked to:
Atlas V
|
| payloadFairingDiameter | 5 meters ⓘ |
| payloadFairingType | 5-meter payload fairing ⓘ |
| solidRocketBoosters | 1 ⓘ |
| staging | two-stage with optional solid booster ⓘ |
| status | operational ⓘ |
| upperStage | Centaur ⓘ |
| upperStageEngines | 1 ⓘ |
| upperStageEngineType | RL10 ⓘ |
| upperStagePropellants | liquid hydrogen and liquid oxygen ⓘ |
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: Atlas V 511 Description of subject: Atlas V 511 is a specific medium-lift configuration of the Atlas V expendable launch vehicle, distinguished by its single solid rocket booster and five-meter payload fairing.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.