The CTRL UL101 Aviation Troubleshooter, as Recommended in the Aircraft Maintenance Manual (AMM) for all Boeing Commercial Jet Aircraft
Acoustic Ultrasound in Commercial Aviation
CTRL Systems is proud to be vetted and approved for AOG and life cycle maintenance for all Boeing Commercial jet aircraft.
The CTRL UL101 Aviation Troubleshooter (part number B00033; Boeing Tool Tag SPL-1473) is the ultrasound listening device (ULD) of choice for multiple maintenance applications, as published in the Aircraft Maintenance Manuals (AMMs) for all Boeing Commercial jet aircraft.
Pressurization Leak Checks
Air Conditioning Leak Checks
Bleed Air Check (Engine & Airframe)
Pitot Static Check
Leak inspection of Evacuation Slides, Tires & Other Pressure Components