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

$6,480 saved — accurate bypass valve fix vs. control valve/solenoid swap

108% ROI on a single incident

Troubleshoot time cut by 8 hours (11h → 3h)

Prevented an overnight AOG — same-day return to service

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valve-inspection-image

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.

About Aviation Diagnostic Tools & Aircraft Troubleshooting Solutions