# Experimental Facilities

- Source: NASA
- Published: 2026-10-19T18:08:52+00:00
- Category: Science
- Original: https://www.nasa.gov/centers-and-facilities/glenn/acoustics-experimental-facilities/
- Canonical: https://groundlevelnews.com/story/experimental-facilities-02a750/

Research teams at the NASA Glenn Research Center perform experiments in world-class facilities such as the 9- by 15-Foot Low-Speed Wind Tunnel (9 x15 LSWT), the Aero-Acoustic Propulsion Laboratory (AAPL), the Small Hot Jet Acoustic Rig (SHJAR), the Nozzle Acoustic Test Rig (NATR), the DGEN AeroPropulsion Research Turbofan (DART), and the Acoustical Testing Laboratory (ATL). […]

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