Component Troubleshooting
at the Speed of Sound
Ultrasonic sensors and acoustic cameras for aviation maintenance. Advanced airframe and power plant maintenance solutions.
User Case Highlights
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Thank You for Your Interest in Our Valve Inspection Use Case
Acoustically isolate faulty flap control valves, bypass valves, and solenoids before replacing major components. On a Boeing 737-700 flap-speed defect, a MOC team used the UL101 with a solid probe to compare sound signatures, a good valve was silent, while the faulty bypass valve was unmistakably loud. Targeted diagnosis put the aircraft back in service the same day instead of an overnight AOG.