Ultrasonic Rotating Engine Tank Testing
IRT ScanMaster Rotating Engine Tank Inspections for Jet Engine Components. Mitchell Laboratories delivers advanced ultrasonic testing (UT) using six IRT ScanMaster immersion systems—engineered for precise, high-speed inspection of aerospace disks and rings.
What Is Ultrasonic Rotating Engine Tank Testing?
Ultrasonic Rotating Engine Tank Testing is a non-destructive method that uses high-frequency sound waves and immersion rotation systems to inspect jet engine components for internal flaws. Mitchell Laboratories uses IRT ScanMaster systems to produce high-resolution B-Scan and C-Scan images for precise evaluation of disks, rings, and other rotating parts.
Advantages of Ultrasonic Rotating Engine Tank Testing
- Designed for Aerospace Rotational Parts
Purpose-built systems support jet engine disks, rings, and other high-value rotating components. - Six Immersion Tanks with 6-Axis Control: Equipped with 48” turntables, 30” vertical clearance, and automated lift platforms for optimal part alignment.
- High-Resolution Imaging (B-Scan & C-Scan): Delivers precise, intuitive flaw visualization for sizing and mapping.
- OEM-Approved Equipment: Qualified for use in multi-zone inspection programs by leading jet engine manufacturers.
- Handles Complex Geometries: Accurate scanning of 3D contoured surfaces with high repeatability.
- Certified Technicians: All operators are trained to meet detailed OEM specifications and compliance requirements.
- Digital Output Options: Inspection results available in Windows-compatible formats or printable reports.
Limitations of Ultrasonic Rotating Engine Tank Testing
While this method offers exceptional precision for jet engine components, it does have a few limitations:
- Requires full immersion, Not suitable for in-service or field-based inspections
- Part size restrictions limited to components that fit within 48″ turntables and 30″ vertical clearance
- Setup and inspection protocols must follow detailed OEM procedures, increasing prep time
Basic Principles of Ultrasonic Rotating Engine Tank Testing
Ultrasonic rotating engine tank testing is performed by submerging a component—typically a high-speed jet engine disk or ring—into a water-filled immersion tank. High-frequency sound waves are transmitted into the part using a transducer. These waves reflect off internal flaws and return to the receiver, where they are processed into visual data.
At Mitchell Laboratories, we use IRT ScanMaster immersion systems with six-axis motion control to follow the 3D contours of complex parts. These systems generate high-resolution B-Scans and C-Scans for flaw detection and characterization:
- B-Scans – Cross-sectional images showing flaw depth and time-of-flight data
- C-Scans – Planar images mapping flaw size and location across the scanned surface
Common Applications
- Jet Engine Disks & Rings
- Rotating Aerospace Components
- Multi-Zone Immersion Testing
- High-Speed Rotational Parts
- Critical Component Qualification
Quality Assurance & Compliance
- ISO 9001 & AS9100D Certified
Our procedures meet the latest ISO 9001 quality-management standards and AS9100D aerospace requirements. - ITAR Registered
Full compliance with International Traffic in Arms Regulations for defense and government work. - NADCAP Accreditation
Nadcap-approved processes at our Pico Rivera, Fontana, and South Gate facilities, ensuring industry-recognized special-process controls. - 100% Dimensional Traceability
Batch-lot tracking from raw material to final inspection report, with documented tolerances down to ±0.001″. - In-House Chemical & Metrology Labs
Real-time monitoring and verification of UT scan data and calibration systems. - Qualified, Certified Personnel
Technicians trained per SNT-TC-1A and NAS 410 standards for ultrasonic testing, including specialized immersion UT training. - Continual Improvement Program
Regular internal audits and customer-driven process reviews to optimize quality and delivery.
Frequently Asked Questions
We operate six OEM-qualified IRT ScanMaster immersion systems built for complex aerospace inspections—providing detailed B-Scan and C-Scan imaging with six-axis control and 48” turntable capacity.
Primarily jet engine disks, rings, and high-speed rotating components. We support a wide range of geometries, sizes, and materials used in aerospace and defense programs.
Yes. Results are available as digital image files compatible with Windows-based systems or as printed scan reports, whichever format meets your documentation needs.
Absolutely. Our systems and staff are qualified for multi-zone inspection protocols as required by major jet engine OEMs.
Lead times are quoted on a job-by-job basis to ensure accuracy, and we’re happy to accommodate emergency or rush requests. Backed by decades of refining our expedited process under strict deadlines, we minimize turnaround without ever sacrificing quality, returning your parts quickly and reliably.