Block II Command and Service Module
E864295
The Block II Command and Service Module was the improved, flight-ready version of NASA’s Apollo spacecraft used for crewed lunar missions, featuring upgraded systems and safety enhancements over the earlier Block I design.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Block II Command and Service Module canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10454742 — 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: Block II Command and Service Module Context triple: [Command and Service Module Casper, spacecraftType, Block II Command and Service Module]
-
A.
European Service Module
The European Service Module is the European-built component of NASA’s Orion spacecraft that provides propulsion, power, thermal control, and life-support resources for crewed lunar missions.
-
B.
Mercury Transfer Module
The Mercury Transfer Module is the propulsion and support unit of the BepiColombo mission that carries and guides its orbiters on the long journey from Earth to Mercury.
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C.
Command Module 017
Command Module 017 was the uncrewed Apollo command module flown on the Apollo 4 mission to test the Saturn V rocket and validate key systems for future lunar missions.
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D.
Orbital Maneuvering System
The Orbital Maneuvering System was the Space Shuttle’s pair of rear-mounted rocket engines used for orbital insertion, adjustment, and deorbit burns.
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E.
Apollo–Soyuz Docking Module
The Apollo–Soyuz Docking Module was a specially designed adapter spacecraft that enabled the American Apollo and Soviet Soyuz vehicles to physically connect and support joint operations during the first international crewed space mission.
- 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: Block II Command and Service Module Target entity description: The Block II Command and Service Module was the improved, flight-ready version of NASA’s Apollo spacecraft used for crewed lunar missions, featuring upgraded systems and safety enhancements over the earlier Block I design.
-
A.
European Service Module
The European Service Module is the European-built component of NASA’s Orion spacecraft that provides propulsion, power, thermal control, and life-support resources for crewed lunar missions.
-
B.
Mercury Transfer Module
The Mercury Transfer Module is the propulsion and support unit of the BepiColombo mission that carries and guides its orbiters on the long journey from Earth to Mercury.
-
C.
Command Module 017
Command Module 017 was the uncrewed Apollo command module flown on the Apollo 4 mission to test the Saturn V rocket and validate key systems for future lunar missions.
-
D.
Orbital Maneuvering System
The Orbital Maneuvering System was the Space Shuttle’s pair of rear-mounted rocket engines used for orbital insertion, adjustment, and deorbit burns.
-
E.
Apollo–Soyuz Docking Module
The Apollo–Soyuz Docking Module was a specially designed adapter spacecraft that enabled the American Apollo and Soviet Soyuz vehicles to physically connect and support joint operations during the first international crewed space mission.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
Apollo spacecraft variant
ⓘ
spacecraft configuration ⓘ |
| commandModuleShape | blunt‑body conical capsule ⓘ |
| countryOfOrigin |
United States of America
ⓘ
surface form:
United States
|
| designedForMissionType |
lunar landing missions
ⓘ
lunar orbit missions ⓘ |
| developedBy |
NASA
NERFINISHED
ⓘ
North American Aviation NERFINISHED ⓘ |
| feature |
enhanced guidance and navigation system
ⓘ
improved crew couches and restraints ⓘ improved electrical power system ⓘ improved reaction control system ⓘ quick‑release side‑opening hatch ⓘ redesigned wiring for fire safety ⓘ service propulsion system main engine ⓘ upgraded communications system ⓘ upgraded environmental control system ⓘ |
| firstCrewedUse | Apollo 7 NERFINISHED ⓘ |
| follows | Block I Command and Service Module NERFINISHED ⓘ |
| hasCrewCapacity | 3 astronauts ⓘ |
| hasPart |
Block II Command Module
NERFINISHED
ⓘ
Block II Service Module NERFINISHED ⓘ |
| launchVehicle |
Saturn IB
NERFINISHED
ⓘ
Saturn V NERFINISHED ⓘ |
| massClass | about 30 metric tons (CSM combined, fueled) ⓘ |
| oxidizer | nitrogen tetroxide ⓘ |
| partOf | Apollo program NERFINISHED ⓘ |
| propellant | Aerozine 50 ⓘ |
| replaces | Block I Command and Service Module NERFINISHED ⓘ |
| role |
crew control and living quarters
ⓘ
spacecraft propulsion and power supply ⓘ |
| safetyImprovementOver | Apollo 1 Block I spacecraft NERFINISHED ⓘ |
| serviceModuleShape | cylindrical module ⓘ |
| status | retired ⓘ |
| usedFor | crewed lunar missions ⓘ |
| usedOnMission |
Apollo 10
NERFINISHED
ⓘ
Apollo 11 NERFINISHED ⓘ Apollo 12 NERFINISHED ⓘ Apollo 13 NERFINISHED ⓘ Apollo 14 NERFINISHED ⓘ Apollo 15 NERFINISHED ⓘ Apollo 16 NERFINISHED ⓘ Apollo 17 NERFINISHED ⓘ Apollo 7 NERFINISHED ⓘ Apollo 8 NERFINISHED ⓘ Apollo 9 NERFINISHED ⓘ Apollo–Soyuz Test Project NERFINISHED ⓘ Skylab 2 NERFINISHED ⓘ Skylab 3 NERFINISHED ⓘ Skylab 4 NERFINISHED ⓘ |
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: Block II Command and Service Module Description of subject: The Block II Command and Service Module was the improved, flight-ready version of NASA’s Apollo spacecraft used for crewed lunar missions, featuring upgraded systems and safety enhancements over the earlier Block I design.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.