CubeSat Design Specification
E749083
The CubeSat Design Specification is the foundational standard that defines the size, interfaces, and requirements for CubeSat-class miniature satellites used in space missions worldwide.
All labels observed (4)
| Label | Occurrences |
|---|---|
| CubeSat Design Specification canonical | 3 |
| CubeSat standard | 2 |
| CubeSat design specification | 1 |
| CubeSat form factor | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8673671 — 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: CubeSat Design Specification Context triple: [CubeSat, standardizationBody, CubeSat Design Specification]
-
A.
CubeSats
CubeSats are a class of miniature, standardized modular satellites typically used for low-cost space research, technology demonstration, and Earth observation missions.
-
B.
CuSP CubeSat
CuSP CubeSat is a small NASA space weather satellite designed to study solar particles and the interplanetary magnetic field in deep space.
-
C.
BioSentinel CubeSat
BioSentinel CubeSat is a NASA bioscience mission designed to study the effects of
-
D.
LunIR CubeSat
LunIR CubeSat is a small lunar flyby spacecraft designed to demonstrate advanced miniaturized imaging and technology for future deep-space exploration missions.
-
E.
ArgoMoon CubeSat
ArgoMoon CubeSat is a small Italian-built spacecraft designed to demonstrate proximity operations and imaging capabilities in deep space during NASA’s Artemis I 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: CubeSat Design Specification Target entity description: The CubeSat Design Specification is the foundational standard that defines the size, interfaces, and requirements for CubeSat-class miniature satellites used in space missions worldwide.
-
A.
CubeSats
CubeSats are a class of miniature, standardized modular satellites typically used for low-cost space research, technology demonstration, and Earth observation missions.
-
B.
CuSP CubeSat
CuSP CubeSat is a small NASA space weather satellite designed to study solar particles and the interplanetary magnetic field in deep space.
-
C.
BioSentinel CubeSat
BioSentinel CubeSat is a NASA bioscience mission designed to study the effects of
-
D.
LunIR CubeSat
LunIR CubeSat is a small lunar flyby spacecraft designed to demonstrate advanced miniaturized imaging and technology for future deep-space exploration missions.
-
E.
ArgoMoon CubeSat
ArgoMoon CubeSat is a small Italian-built spacecraft designed to demonstrate proximity operations and imaging capabilities in deep space during NASA’s Artemis I mission.
- F. None of above. chosen
Statements (55)
| Predicate | Object |
|---|---|
| instanceOf |
CubeSat standard
ⓘ
engineering specification ⓘ technical standard ⓘ |
| appliesTo |
CubeSat-class miniature satellites
ⓘ
standardized nanosatellites ⓘ |
| defines |
CubeSat center-of-mass requirements
ⓘ
CubeSat coordinate system conventions ⓘ CubeSat deployment interfaces ⓘ CubeSat deployment switch requirements ⓘ CubeSat envelope constraints ⓘ CubeSat environmental test requirements ⓘ CubeSat form factor ⓘ
linked to:
CubeSat Design Specification
CubeSat mass constraints ⓘ CubeSat mechanical interfaces ⓘ CubeSat protrusion limits ⓘ CubeSat rail interface ⓘ CubeSat safety requirements ⓘ CubeSat size classes ⓘ CubeSat umbilical and access port guidelines ⓘ |
| hasDomain |
CubeSats
ⓘ
small satellites ⓘ space systems engineering ⓘ |
| hasPurpose |
to ensure compatibility between CubeSats and deployers
ⓘ
to improve safety of CubeSat launch and deployment ⓘ to standardize CubeSat physical characteristics ⓘ |
| hasScope |
interface requirements with launch vehicle and deployer
ⓘ
mechanical design requirements for CubeSats ⓘ |
| influences |
CubeSat deployer design guidelines
ⓘ
launch provider CubeSat requirements ⓘ |
| specifies |
CubeSat 12U size
ⓘ
CubeSat 16U size ⓘ CubeSat 1U size ⓘ CubeSat 2U size ⓘ CubeSat 3U size ⓘ CubeSat 6U size ⓘ CubeSat access port clearances ⓘ CubeSat center-of-mass location limits ⓘ CubeSat deployment interface with P-POD-like deployers ⓘ CubeSat deployment interface with other rail-based deployers ⓘ CubeSat deployment switch actuation directions ⓘ CubeSat deployment switch minimum number ⓘ CubeSat deployment switch travel requirements ⓘ CubeSat material restrictions ⓘ CubeSat rail dimensions ⓘ CubeSat rail surface finish requirements ⓘ CubeSat sharp edge and snagging restrictions ⓘ CubeSat tip-off rate limits at deployment ⓘ CubeSat venting requirements ⓘ maximum CubeSat envelope dimensions ⓘ maximum CubeSat mass per unit ⓘ |
| supports | global interoperability of CubeSat missions ⓘ |
| usedBy |
CubeSat deployer manufacturers
ⓘ
commercial small satellite companies ⓘ government space agencies ⓘ university satellite developers ⓘ |
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: CubeSat Design Specification Description of subject: The CubeSat Design Specification is the foundational standard that defines the size, interfaces, and requirements for CubeSat-class miniature satellites used in space missions worldwide.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
CubeSats
linked to: CubeSat Design Specification
linked to: CubeSat Design Specification
linked to: CubeSat Design Specification
linked to: CubeSat Design Specification