Photon satellite bus
E839691
The Photon satellite bus is Rocket Lab’s customizable spacecraft platform designed to support a wide range of small satellite missions, including Earth orbit and deep space applications.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Photon satellite bus canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10072613 — 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: Photon satellite bus Context triple: [Rocket Lab, product, Photon satellite bus]
-
A.
BCP 2000 satellite bus
The BCP 2000 satellite bus is a high-power, modular spacecraft platform developed by Boeing for large, long-life communications and Earth-observation satellites in geostationary and other orbits.
-
B.
Microsat Systems Canada multi-mission microsatellite bus
The Microsat Systems Canada multi-mission microsatellite bus is a standardized, versatile small-satellite platform designed to support a range of space missions, including Earth observation and astronomy, with shared core systems and modular payload accommodations.
-
C.
Small Astronomy Satellite bus
The Small Astronomy Satellite bus is a standardized spacecraft platform developed for NASA’s Small Astronomy Satellite series, providing the structural, power, and control systems to support various space-based astronomy instruments.
-
D.
subsatellite PFS-1
Subsatellite PFS-1 was a small scientific satellite released into lunar orbit during the Apollo 15 mission to study the Moon’s gravitational and magnetic fields and the particle environment.
-
E.
MICROSCOPE satellite mission
The MICROSCOPE satellite mission was a French-led space experiment designed to test the validity of Einstein’s equivalence principle with unprecedented precision by comparing the free fall of different materials in orbit.
- 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: Photon satellite bus Target entity description: The Photon satellite bus is Rocket Lab’s customizable spacecraft platform designed to support a wide range of small satellite missions, including Earth orbit and deep space applications.
-
A.
BCP 2000 satellite bus
The BCP 2000 satellite bus is a high-power, modular spacecraft platform developed by Boeing for large, long-life communications and Earth-observation satellites in geostationary and other orbits.
-
B.
Microsat Systems Canada multi-mission microsatellite bus
The Microsat Systems Canada multi-mission microsatellite bus is a standardized, versatile small-satellite platform designed to support a range of space missions, including Earth observation and astronomy, with shared core systems and modular payload accommodations.
-
C.
Small Astronomy Satellite bus
The Small Astronomy Satellite bus is a standardized spacecraft platform developed for NASA’s Small Astronomy Satellite series, providing the structural, power, and control systems to support various space-based astronomy instruments.
-
D.
subsatellite PFS-1
Subsatellite PFS-1 was a small scientific satellite released into lunar orbit during the Apollo 15 mission to study the Moon’s gravitational and magnetic fields and the particle environment.
-
E.
MICROSCOPE satellite mission
The MICROSCOPE satellite mission was a French-led space experiment designed to test the validity of Einstein’s equivalence principle with unprecedented precision by comparing the free fall of different materials in orbit.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf | satellite bus ⓘ |
| application |
Earth observation
ⓘ
Lunar missions ⓘ communications missions ⓘ interplanetary missions ⓘ scientific missions ⓘ technology demonstration ⓘ |
| commercialStatus | commercially available spacecraft bus ⓘ |
| componentOf | Rocket Lab end-to-end space mission services ⓘ |
| countryOfOrigin |
New Zealand
ⓘ
United States ⓘ
linked to:
United States of America
|
| designer | Rocket Lab ⓘ |
| developer |
Rocket Lab USA, Inc.
ⓘ
linked to:
Rocket Lab
|
| feature |
3-axis stabilization
ⓘ
customizable architecture ⓘ highly integrated design with Electron launch vehicle ⓘ integrated avionics ⓘ integrated communications system ⓘ integrated power system ⓘ integrated propulsion ⓘ |
| firstLaunchVehicleUse | Electron ⓘ |
| hasVariant |
Photon LEO
ⓘ
Photon Lunar ⓘ Photon interplanetary ⓘ |
| intendedFor |
Earth orbit missions
ⓘ
deep space missions ⓘ small satellite missions ⓘ |
| launchVehicleCompatibility | Electron ⓘ |
| manufacturer | Rocket Lab ⓘ |
| operator | Rocket Lab ⓘ |
| powerSource |
batteries
ⓘ
solar arrays ⓘ |
| propulsionType |
chemical propulsion
ⓘ
electric propulsion ⓘ |
| role |
kick stage for payload deployment
ⓘ
primary spacecraft bus ⓘ |
| supportsMissionType |
HEO missions
ⓘ
LEO missions ⓘ MEO missions ⓘ cislunar missions ⓘ interplanetary missions ⓘ |
| usedFor |
attitude control
ⓘ
on-orbit operations ⓘ orbit circularization ⓘ orbit raising ⓘ payload hosting ⓘ trajectory correction maneuvers ⓘ |
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: Photon satellite bus Description of subject: The Photon satellite bus is Rocket Lab’s customizable spacecraft platform designed to support a wide range of small satellite missions, including Earth orbit and deep space applications.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.