Sonic Fatique Lab (SFL), B-49


FLC Region

Security Lab



2101 NASA Parkway
Houston, TX 77058
United States

Laboratory Representative




The Sonic Fatigue Lab (SFL) Reverberant acoustic chamber & Hemi-anechoic acoustic chamber at JSC Vibration and Acoustic Test Facility are currently active. Unique characteristics include:

- compressed air as the sound media & therefore has unlimited run time

- Vibro-acoustic testing with the potential to reach 166 dB with the re-activation of larger existing compressors

- Sound Transmission Loss testing

- in-wall panel testing; exposing one side to a reverberant sound field and the other to a Hemi-Anechoic environment

- multiple horn locations available on the chamber

- numerous different frequency horns available & 38 air modulators are available (both high & low frequency)

- Horn cutoff frequency selection: 20, 25, 30, 40, 50, 80, 100, 160, 250, 400 Hz.

- Critical Lift Cranes

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