Ultrasonic GSTE
Find the Fault.
Clear the Aircraft.
Ultrasonic fault isolation for aviation maintenance. Find leaks, electrical arcing, and mechanical faults faster, safely, and without disassembly.
Built for Boeing Procedures.
Trusted on the Flightline.
The CTRL UL101 (P/N B00033) is referenced for ultrasonic maintenance applications on Boeing commercial jet aircraft.
ROI · Under 60 min · borescope-and-swap of all 18 nozzles avoided
ROI · $6,480 saved · 108% ROI on a single incident
ROI · Nitrogen leak located · AOG + specialist dispatch avoided
ROI · $74,400 saved · 1,078% ROI · troubleshoot 96h → 36h
We're On a Mission to Change Aviation Maintenance.
CTRL Systems partners with aviation OEMs, operators, and MROs to integrate ultrasonic detection and acoustic imaging technology into aircraft maintenance operations. We provide professional-grade ultrasonic sensors and acoustic cameras that transform component troubleshooting from time-consuming guesswork into precise, data-driven diagnostics.
Today, we are the world's leading provider of ultrasonic troubleshooting solutions to the commercial aviation industry. By combining advanced ultrasonic sensor arrays with intelligent acoustic cameras, we enable faster issue detection, reduced aircraft downtime, and enhanced maintenance efficiency.
Our vision for the future is to become one of the world's recognized leaders in A.I.-enabled CBM solutions for aerospace component reliability.
Precision Detection
Our flagship UL101 ultrasonic sensor delivers unparalleled accuracy in component troubleshooting, transforming time-consuming guesswork into precise, data-driven diagnostics that reduce false positives and minimize aircraft downtime.
Real-Time Analysis
FOTRIC H-Series acoustic imaging cameras, equipped with advanced NaviPdm Venus technology, provide instant acoustic visualization for rapid airframe and powerplant diagnostics with industry-leading thermal and acoustic integration.
Our Solutions
Cutting-edge ultrasonic and acoustic imaging solutions designed for the unique challenges of aviation maintenance.
InCTRL Aero
Our advanced diagnostic software utilizes cutting-edge technology to analyze data collected wirelessly from the UL101, providing real-time comparison between aircraft components and offering accurate insights into health and performance.
Every solution at a glance
Use Cases
Case Study: Boeing 737 MAX — CFM LEAP Engine
Engine Diagnostics
Rapidly identify fuel nozzle leaks on CFM56 and LEAP engines using ultrasound. The UL101 Troubleshooter (B00033) reduces diagnostic time to under 60 minutes, eliminating borescope requirements and preventing unnecessary replacement of multiple components.
Use Case Highlights
Case Study: Boeing 737-700 — Flap Control & Bypass Valves
Valve Inspections
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.
Use Case Highlights
Click the arrows or dots to explore all use cases
Get in Touch
Ready to revolutionize your aviation maintenance operations? Contact us today for a demo or quote.
Contact Information
Our team of aviation diagnostics experts is ready to help you find the perfect solution for your maintenance operations.
Phone
+1 (410) 876-5676Location
1004 Littlestown Pike, Suite H
Westminster, MD 21157
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