Transonic Dynamics Tunnel (TDT) Gallery – NASA https://www.nasa.gov/gallery/transonic-dynamics-tunnel-tdt-gallery/
2024 article 3 months ago Transonic Dynamics Tunnel (TDT) Gallery Rotocraft model
Dein Suchergebnis zum Thema: Model
9- by 15-Foot Low-Speed Wind Tunnel Characteristics https://www.nasa.gov/directorates/armd/armd-aetc/9-by-15-foot-low-speed-wind-tunnel-characteristics/
The 9’x15′ Low Speed Wind Tunnel provides customers with a facility capable of testing large scale aeropropulsion hardware.
at 2,600 psig GH2 Fuel System: 1.0 pps at 2,200 psig from 70,000 scf trailers Model
12-Foot Low-Speed Tunnel (Building 644) – NASA https://www.nasa.gov/history/12-foot-low-speed-tunnel-building-644/
Year Built: 1939Historic Eligibility: National Register EligibleImportant Tests: Free-Flight Testing, Static Testing, Dynamic Testing
His main function was to adjust the airspeed and tunnel angles so that the model
Gust Tunnel (Buildings 1218 and 1218A) – NASA https://www.nasa.gov/centers-and-facilities/langley/gust-tunnel-buildings-1218-and-1218a/
Year Built: 1945Historic Eligibility: National Register EligibleYear Demolished: 2010
launching the models, and two screens used to decelerate and catch the airplane model
30 x 60-Foot Full Scale Tunnel (Building 643) – NASA https://www.nasa.gov/history/30-x-60-foot-full-scale-tunnel-building-643/
Year Built: 1930 Historic Eligibility: Former National Historic Landmark Important Tests: Brewster F2A-2 Buffalo, gust testing, drag cleanup
Prior to constructing the actual Full-Scale Tunnel, a 1/15th scale model tunnel was
14-by 22-Foot Subsonic Tunnel Gallery – NASA https://www.nasa.gov/gallery/14-by-22-foot-subsonic-tunnel-gallery/
. 3% Blended Wing Body (BWB) – the „450“ model in the 14 x 22 foot wind tunnel.
Goddard Events & Programs – NASA https://www.nasa.gov/goddard/visitor-center/events-and-programs/
Stay tuned for more special events.
Activities and demonstrations for ages 3-5 Space for Me Sensory friendly hour Model
Taming the BOOM – NASA https://www.nasa.gov/centers-and-facilities/armstrong/taming-the-boom/
NASA hopes the ban on commercial supersonic flight over land can be lifted by replacing the loud sonic boom with a softer sonic “thump.” A sonic boom happens
Communications Jan 25, 2022 Article A schlieren image of the X-59 small-scale model
Angle Measurement Capabilities https://www.nasa.gov/directorates/armd/armd-aetc/test-technology-angle-measurement-capabilities/
Angle Measurement Capabilities
measurement systems may also provide pitch, and/or roll angle information on a model
Electrified Liquid Jets from Nanostructured Surfaces for Phase Change Heat Transfer Enhancement – NASA https://www.nasa.gov/directorates/stmd/space-tech-research-grants/electrified-liquid-jets-from-nanostructured-surfaces-for-phase-change-heat-transfer-enhancement/
The need exists to dissipate up to 1kW/cm2 with minimum cooling power overhead and a minimum weight. Using micro and nanostructures on hot surfaces recently
Research needs done to understand and model these effects to predict the improved