Space Shuttle thermal protection system
E175049
The Space Shuttle thermal protection system was a complex arrangement of heat-resistant tiles, blankets, and reinforced carbon-carbon designed to shield the orbiter from the extreme temperatures of atmospheric reentry.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Advanced Flexible Reusable Surface Insulation | 1 |
| NASA thermal protection system development program | 1 |
| Space Shuttle thermal protection system canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1523535 — 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: Space Shuttle thermal protection system Context triple: [STS-1, tested, Space Shuttle thermal protection system]
-
A.
Space Shuttle solid rocket booster joint
The Space Shuttle solid rocket booster joint was a critical structural connection in the shuttle’s boosters whose flawed O-ring sealing design contributed to the Challenger disaster.
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B.
Space Shuttle Main Engines
The Space Shuttle Main Engines were highly efficient, reusable liquid-fuel rocket engines that powered NASA’s Space Shuttle orbiters during launch and ascent into space.
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C.
Space Transportation System
Space Transportation System is the formal name for NASA’s Space Shuttle program, which developed and operated reusable spacecraft for human spaceflight and orbital missions from 1981 to 2011.
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D.
Space Shuttle orbiter
The Space Shuttle orbiter was NASA’s reusable winged spacecraft that carried astronauts and cargo to and from low Earth orbit as part of the Space Shuttle program.
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E.
Space Shuttle ISS assembly flights
Space Shuttle ISS assembly flights were a series of NASA Space Shuttle missions dedicated to constructing, outfitting, and supplying the International Space Station in low Earth 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: Space Shuttle thermal protection system Target entity description: The Space Shuttle thermal protection system was a complex arrangement of heat-resistant tiles, blankets, and reinforced carbon-carbon designed to shield the orbiter from the extreme temperatures of atmospheric reentry.
-
A.
Space Shuttle solid rocket booster joint
The Space Shuttle solid rocket booster joint was a critical structural connection in the shuttle’s boosters whose flawed O-ring sealing design contributed to the Challenger disaster.
-
B.
Space Shuttle Main Engines
The Space Shuttle Main Engines were highly efficient, reusable liquid-fuel rocket engines that powered NASA’s Space Shuttle orbiters during launch and ascent into space.
-
C.
Space Transportation System
Space Transportation System is the formal name for NASA’s Space Shuttle program, which developed and operated reusable spacecraft for human spaceflight and orbital missions from 1981 to 2011.
-
D.
Space Shuttle orbiter
The Space Shuttle orbiter was NASA’s reusable winged spacecraft that carried astronauts and cargo to and from low Earth orbit as part of the Space Shuttle program.
-
E.
Space Shuttle ISS assembly flights
Space Shuttle ISS assembly flights were a series of NASA Space Shuttle missions dedicated to constructing, outfitting, and supplying the International Space Station in low Earth orbit.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
aerospace engineering subsystem
ⓘ
spacecraft thermal protection system ⓘ |
| appliedTo |
orbiter nose cap
ⓘ
orbiter payload bay doors ⓘ orbiter underside ⓘ orbiter upper surfaces ⓘ orbiter vertical tail ⓘ orbiter wing leading edges ⓘ |
| certifiedBy |
Johnson Space Center
ⓘ
surface form:
NASA Johnson Space Center
|
| countryOfOrigin |
United States of America
ⓘ
surface form:
United States
|
| designedFor |
protection from aerodynamic heating
ⓘ
thermal protection during atmospheric reentry ⓘ |
| developedBy | NASA ⓘ |
| developedForProgram |
NASA Space Shuttle program
ⓘ
surface form:
Space Shuttle program
|
| failureContributedTo |
Columbia disaster
ⓘ
surface form:
Space Shuttle Columbia disaster
|
| includesComponent |
Space Shuttle thermal protection system
self-linksurface differs
ⓘ
surface form:
Advanced Flexible Reusable Surface Insulation
FIB blankets ⓘ FRCI-12 tiles ⓘ HRSI tiles ⓘ LI-2200 silica tiles ⓘ LI-900 silica tiles ⓘ LRSI tiles ⓘ gap fillers ⓘ reinforced carbon–carbon ⓘ thermal barrier seals ⓘ |
| locatedOn | orbiter external surface ⓘ |
| mass | approximately 9,575 kilograms ⓘ |
| materialType |
carbon–carbon composite
ⓘ
low-density silica ceramic ⓘ quartz fabric insulation blanket ⓘ |
| maxDesignTemperature | approximately 1650 °C ⓘ |
| operationalFrom | 1981 ⓘ |
| operationalUntil | 2011 ⓘ |
| partOf | Space Shuttle orbiter ⓘ |
| primaryFunction | limit orbiter structural temperature to safe levels ⓘ |
| protectsStructure | aluminum airframe of orbiter ⓘ |
| requires |
extensive inspection between flights
ⓘ
tile repair and replacement between missions ⓘ |
| reusable | true ⓘ |
| supportsOperationPhase |
ascent
ⓘ
reentry ⓘ |
| testedAt | NASA Ames Research Center arc-jet facilities ⓘ |
| tileCount | approximately 24,000 tiles ⓘ |
| usedOn |
Space Shuttle
ⓘ
surface form:
NASA Space Shuttle
|
| usesDesignPrinciple |
ablative and insulative thermal protection
ⓘ
emissive cooling ⓘ low thermal conductivity ⓘ |
| vulnerableTo |
foam shedding from external tank
ⓘ
impact damage ⓘ |
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: Space Shuttle thermal protection system Description of subject: The Space Shuttle thermal protection system was a complex arrangement of heat-resistant tiles, blankets, and reinforced carbon-carbon designed to shield the orbiter from the extreme temperatures of atmospheric reentry.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
Space Shuttle thermal protection system
→
includesComponent
→
Space Shuttle thermal protection system
self-linksurface differs
ⓘ
this entity surface form:
Advanced Flexible Reusable Surface Insulation
this entity surface form:
NASA thermal protection system development program