| Source: | NASA |
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| Date: | 11/1/95 Record No.: 10270 |
| Contact: | Ed Beardsworth, 415-328-5670 |
Ultrasonic Leak Detector
Handheld unit used by NASA during pre launch, distinguishes high frequency acoustic signature of jet-type leaks (non-laminar flow) from noisy background. NASA looking for a commercializer.
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