Ames Research Center 80-by-120-Foot Wind Tunnel

E4510

aerodynamic testing facility wind tunnel

The Ames Research Center 80-by-120-Foot Wind Tunnel is one of the world’s largest wind tunnels, used primarily for testing full-scale aircraft and aerospace vehicles under controlled aerodynamic conditions.

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All labels observed (2)

Label	Occurrences
National Full-Scale Aerodynamics Complex	2
Ames Research Center 80-by-120-Foot Wind Tunnel canonical	1

How this entity was disambiguated

This entity first appeared as the object of triple T25177 — 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: Ames Research Center 80-by-120-Foot Wind Tunnel
Context triple: [Ames Research Center, hasFacility, Ames Research Center 80-by-120-Foot Wind Tunnel]

A. Unitary Plan Wind Tunnel
The Unitary Plan Wind Tunnel is a major high-speed aerodynamic testing facility at NASA’s Ames Research Center used to evaluate aircraft and spacecraft designs.
B. Ames Research Center
Ames Research Center is a major NASA research facility in California known for its contributions to aeronautics, space exploration, and advanced computing technologies.
C. Hypersonic Technology Vehicle programs
The Hypersonic Technology Vehicle programs are DARPA-led experimental efforts to develop and test unmanned, ultra–high-speed glide vehicles capable of long-range flight within the atmosphere at hypersonic velocities.
D. X-Plane experimental aircraft programs
The X-Plane experimental aircraft programs are a series of U.S. research aircraft initiatives that test cutting-edge aerospace technologies and concepts, often serving as precursors to advanced military and civilian aviation systems.
E. Falcon 1 rocket
Falcon 1 rocket is a small, privately developed orbital launch vehicle created by SpaceX that became the first privately built liquid-fueled rocket to reach 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: Ames Research Center 80-by-120-Foot Wind Tunnel
Target entity description: The Ames Research Center 80-by-120-Foot Wind Tunnel is one of the world’s largest wind tunnels, used primarily for testing full-scale aircraft and aerospace vehicles under controlled aerodynamic conditions.

A. Unitary Plan Wind Tunnel
The Unitary Plan Wind Tunnel is a major high-speed aerodynamic testing facility at NASA’s Ames Research Center used to evaluate aircraft and spacecraft designs.
B. Ames Research Center
Ames Research Center is a major NASA research facility in California known for its contributions to aeronautics, space exploration, and advanced computing technologies.
C. Hypersonic Technology Vehicle programs
The Hypersonic Technology Vehicle programs are DARPA-led experimental efforts to develop and test unmanned, ultra–high-speed glide vehicles capable of long-range flight within the atmosphere at hypersonic velocities.
D. X-Plane experimental aircraft programs
The X-Plane experimental aircraft programs are a series of U.S. research aircraft initiatives that test cutting-edge aerospace technologies and concepts, often serving as precursors to advanced military and civilian aviation systems.
E. Falcon 1 rocket
Falcon 1 rocket is a small, privately developed orbital launch vehicle created by SpaceX that became the first privately built liquid-fueled rocket to reach orbit.
F. None of above. chosen

Statements (42)

Predicate	Object
instanceOf	aerodynamic testing facility ⓘ wind tunnel ⓘ
environment	controlled aerodynamic conditions ⓘ
field	aeronautical engineering ⓘ aerospace engineering ⓘ
flowType	subsonic ⓘ
hasFeature	capability to test full-scale rotorcraft ⓘ ground board and moving ground simulation options ⓘ large closed-circuit test section ⓘ
locatedIn	Moffett Field, California ⓘ Ames Research Center ⓘ surface form: NASA Ames Research Center United States of America ⓘ surface form: United States
maintainedBy	Ames Research Center ⓘ surface form: NASA Ames Research Center
notableFor	being one of the world’s largest wind tunnels ⓘ
operator	NASA ⓘ
owner	United States government ⓘ
partOf	Ames Research Center 80-by-120-Foot Wind Tunnel self-linksurface differs ⓘ surface form: National Full-Scale Aerodynamics Complex
primaryUse	aerodynamic research ⓘ testing aerospace vehicles ⓘ testing full-scale aircraft ⓘ
purpose	enhancing flight safety ⓘ improving aerodynamic efficiency of vehicles ⓘ reducing aircraft noise and emissions ⓘ
scaleOfModels	full-scale ⓘ
supports	NASA Aeronautics Research Mission Directorate ⓘ surface form: NASA aeronautics research programs U.S. military aircraft development ⓘ commercial aircraft development ⓘ
testSectionHeight	120 feet ⓘ
testSectionSize	80 by 120 feet ⓘ
testSectionWidth	80 feet ⓘ
usedBy	aircraft manufacturers ⓘ defense contractors ⓘ government agencies ⓘ research institutions ⓘ
usedFor	aerodynamic loads measurement ⓘ aerodynamic performance evaluation ⓘ helicopter rotor testing ⓘ noise and acoustic studies ⓘ short takeoff and landing aircraft testing ⓘ space vehicle configuration testing ⓘ stability and control testing ⓘ tiltrotor aircraft testing ⓘ

How these facts were elicited

Referenced by (3)

Full triples — surface form annotated when it differs from this entity's canonical label.

Ames Research Center → hasFacility → Ames Research Center 80-by-120-Foot Wind Tunnel ⓘ

Ames Research Center 80-by-120-Foot Wind Tunnel → partOf → Ames Research Center 80-by-120-Foot Wind Tunnel self-linksurface differs ⓘ

this entity surface form: National Full-Scale Aerodynamics Complex

Ames Research Center 40-by-80-Foot Wind Tunnel → partOf → Ames Research Center 80-by-120-Foot Wind Tunnel ⓘ