Next Level Testing is an FAA certified repair station with Nondestructive Inspection, Testing and Processing ratings in addition to Limited Airframe and Accessories. Advanced NDT Solutions for the Aviation Industry Where Expertise Meets Family Values FAA Part 145 Repair Station Contact Us View Services We See What Others Overlook Precision, Expertise, and NDT Services You Can Count On At Sage, we know that top-tier Non-Destructive Testing (NDT) is about more than just finding flaws — it’s about understanding the full scope of your aircraft's needs and delivering solutions that prioritize safety and performance. Unlike many other NDT providers, we don’t take shortcuts or overlook the details. Our team combines solid technical expertise with a strong commitment to customer care, ensuring every inspection is precise, accurate, and thorough. We approach each job with focus and discipline, always ready to explain the process and provide practical solutions. When it comes to the safety of your aircraft, you can count on us to deliver the services you deserve — no compromises. Request a Quote Reducing Risk Through Knowledge The Value of Choosing a Reliable NDT Partner 90% 90% of NDT errors are due to technician experience and training. At Sage, we prioritize continuous education and certification for our inspectors to ensure accurate, reliable results. Choose us for skilled professionals committed to minimizing errors and maximizing your aircraft's safety. 85% 85% of aircraft structural failures are caused by undetected or misdiagnosed flaws — many of which could have been prevented with proper NDT inspections. At Sage, our expert inspectors use the latest techniques to identify potential issues early, ensuring the safety and reliability of your aircraft. 70% Around 70% of NDT errors result from misinterpretation or improper testing techniques. At Sage, we ensure the highest level of accuracy by relying on highly trained professionals who use advanced methods to deliver reliable results every time. At Sage, we are committed to delivering the highest standards of NDT services with a focus on safety, accuracy, and reliability. With a team of highly trained inspectors and advanced techniques, we ensure that your aircraft receive the thorough inspections they deserve. Our expertise not only minimizes risks but also provides you with the confidence that your aircraft is in the hands of trusted professionals. Explore more about our purpose. 24/7 NDT Solutions Committed to Safety and Integrity, Anytime We understand that critical inspections don’t adhere to a 9-to-5 schedule. That’s why we offer 24/7/365 availability to ensure that your aircraft, components and structures are always covered, no matter the time or day. Whether you're facing an unexpected issue or require scheduled maintenance, our team of inspectors remain on standby to provide fast and reliable services at any hour. We're committed to being there whenever you need us, ensuring the safety, integrity, and performance of your operations, around the clock. For AOG or after hour emergencies, contact our office directly at (812) 725-9961 ext. 4 Big News: Next Level Testing to do business as Sage Aero We are thrilled to announce that Next Level Testing will be doing business as Sage Aero. This is a significant step forward in our journey, and we wanted to share with you why this change is happening and what it means for the future of our company. Learn More

Comprehensive NDT Resource Center Explore Expert Insights, Industry Trends, and Valuable Tools to Enhance Your NDT Experience Above and Beyond With Sage Aero Educational Articles & Blog Posts Discover expert insights and industry trends through our educational articles and blog posts. Stay informed on the latest in NDT technologies, best practices, and real-world applications to help you make better decisions for your business News & Events Stay up-to-date with the latest news, upcoming events, and industry updates. Learn about our participation in conferences, webinars, and the newest advancements in NDT technology. Special Projects Explore our unique and custom NDT solutions for special projects. From complex inspections to specialized applications, we deliver tailored services to meet your specific needs and challenges Frequency Asked Questions Find answers to the most common questions about our NDT services, processes, and techniques. Our FAQ section provides clarity to help you make informed decisions and ensure smooth inspections How to Prepare for a Seamless Inspection To ensure a smooth and efficient Non-Destructive Testing (NDT) inspection, proper preparation before our team arrives or when dropping off your equipment is crucial. Our Guide to Preparing for NDT Inspections will help you understand the key steps to take, from ensuring accessibility to providing necessary documentation. By following these simple guidelines, you can help us perform the inspection with minimal disruption, ensuring faster results and maximum accuracy. Ready to get started? Click here to view the full guide and prepare your equipment for a hassle-free NDT inspection." Learn More Contact Us Have questions or need more information? We're here to help! Whether you're ready to schedule an inspection or just want to learn more about our services, our team is available to assist you. Contact us today, and we'll get back to you promptly with the information you need. Contact Us

Magnetic Particle Testing for Maximum Safety Request a Quote Key Benefits of Magnetic Particle Inspections in Quality Assurance Magnetic Particle Inspection (MPI) is a highly effective non-destructive testing method that offers key benefits such as the ability to detect surface and near-surface defects like cracks, laps, and porosity in ferromagnetic materials. It provides quick, reliable results, ensuring that components meet safety and quality standards. MPI is particularly useful for inspecting complex geometries and critical parts, making it ideal for industries like aerospace, automotive, and manufacturing. Its efficiency, cost-effectiveness, and ability to reveal defects without damaging the material make it a valuable tool for maintaining the integrity and reliability of key components. Choosing the right provider for Magnetic Particle Testing is crucial to ensuring the safety and reliability of your components. At Sage, we bring years of expertise and experience to every test, using state-of-the-art equipment and trained technicians. We are committed to providing high-quality, reliable inspections, with reports that meet or exceed industry standards. Our focus on customer satisfaction ensures that we deliver fast, accurate results with minimal downtime, so you can maintain the highest levels of operational safety and efficiency. Partner with Sage for precise, reliable inspections that uphold the integrity of your components. Trust the Experts for Accurate Magnetic Particle Testing and Quality Assurance Contact Us Request a Quote

Next Level Testing now doing business as Sage Aero Our New Chapter: The Evolution to Sage Aero Welcome to Sage Aero! As we continue to grow and evolve, we are excited to introduce our new identity. The decision to transition from Next Level Testing to Sage Aero is a reflection of the transformation we've undergone, both in the services we provide and the industries we serve. This new name represents not just a rebranding, but a bold step forward in our journey to better serve our clients and meet the ever-changing demands of the aerospace and defense industries. We invite you to learn more about what Sage Aero means and why this change is an important milestone for our company. Why We Became Sage Aero Embracing Growth and Innovation As we continue to grow and expand our services, we recognized the need for a name that better reflects our full range of capabilities and the diverse industries we serve. While we have always been committed to providing high-quality Non-Destructive Testing (NDT) solutions, we have expanded our offerings far beyond that. Our expertise now extends into a wide array of aerospace, engineering, and technical services, and our new name, Sage Aero, captures the essence of this evolution. The name “Sage Aero” represents wisdom, precision, and innovation—key values that have always been at the heart of our work. The “Aero” portion reflects our strong commitment to the aerospace sector, while “Sage” speaks to our trusted expertise and forward-thinking approach. What Does This Mean for You? The name change will not affect the services you have come to rely on. In fact, it positions us even better to serve you with enhanced capabilities and broadened expertise in various sectors beyond NDT. Our team remains the same, dedicated to delivering exceptional quality, safety, and innovation in everything we do. As Sage Aero, we are more equipped than ever to support our clients across industries with a broad range of testing, inspection, engineering, and aerospace solutions. Our Vision for Tomorrow Advancing with Sage Aero This name change is just the beginning of an exciting new chapter for us. We will continue to focus on delivering top-tier services while keeping your needs at the forefront of our efforts. We are excited to continue growing and evolving with you, and we look forward to the opportunities that lie ahead. Thank you for your continued trust and support. We are excited to enter this new phase as Sage Aero—your trusted partner for aerospace and technical excellence. Stay tuned for more updates, and don't hesitate to contact us if you have any questions regarding this exciting change!

In-Depth Analysis: Cutting-Edge Ultrasonic Testing for Flaw Detection and Integrity Request a Quote Ultrasonic Testing offers a range of techniques designed to meet the specific needs of your components and materials. These advanced methods provide precise and reliable results, ensuring the highest quality control and safety standards across industries Explore Advanced Ultrasonic Testing Techniques for Precision and Reliability Key Benefits of Ultrasonic Testing in Quality Assurance Ultrasonic Non-Destructive Testing (NDT) offers several key benefits in quality assurance, including accurate and precise results for detecting internal defects, deep penetration for thick materials, and the ability to inspect complex geometries. It is a non-destructive method, providing real-time results without compromising the integrity of the material. This technique is cost-effective, safe, and portable, allowing for on-site inspections. Ultrasonic NDT also detects both surface and subsurface defects, providing detailed, quantitative data that enhances decision-making and improves safety, reliability, and product performance across various industries. Pulse Echo In this method, ultrasonic waves are sent into the material, and the reflected waves are analyzed to detect internal defects. It's ideal for measuring thickness and identifying flaws such as cracks or voids. Time of Flight Diffraction TOFD uses the diffraction of ultrasonic waves at the edges of defects to accurately determine their size and location. This technique is highly effective for detecting and sizing cracks in welds and other critical areas. Through Transmission This technique involves sending sound waves through the material from one side to the other. Any disruptions in the sound waves indicate potential flaws or inconsistencies, making it effective for detecting large internal defects. Guided Wave Guided waves travel along the surface or structure, allowing for long-range inspections. This method is ideal for scanning pipes and tubes, detecting corrosion, cracks, or other flaws over large areas without the need for direct contact. Unlock Precision and Reliability with Our Ultrasonic Testing Services Contact us today to schedule your ultrasonic testing and ensure the integrity and safety of your components with the highest level of accuracy. Contact Us Request a Quote

Ferrite Rate Measurements for Superior Material Performance Request a Quote Key Benefits of Ferrite Rate Measurements in Quality Assurance Ferrite content measurement is essential for ensuring material integrity, particularly in stainless steel and ferrous alloys. It improves weld quality by preventing issues like cracking and brittleness, ensuring the durability and strength of welded components. Monitoring ferrite levels ensures compliance with industry standards and reduces the risk of material failure, especially in critical applications like aerospace and defense. It also offers cost-effective process control, optimizing alloy compositions and enhancing performance in harsh environments. This makes ferrite measurement a vital tool in maintaining the quality, safety, and reliability of components across various industries. Understanding Ferrite Rate Measurements Ferrite rate measurement refers to the process of determining the amount of ferrite (a magnetic phase of iron) present in ferrous alloys, particularly in stainless steels. Ferrite content is crucial because it influences the material's strength, ductility, weldability, and resistance to cracking. During the welding of stainless steel, for example, controlling ferrite levels helps to avoid issues such as weld cracks or brittleness. Ferrite rate is typically measured using methods such as magnetic saturation or using specialized ferrite meters. Proper ferrite content ensures that materials will perform optimally under stress and in harsh environments, making it an important factor in industries like aerospace, automotive, and manufacturing. By monitoring ferrite rates, manufacturers can ensure consistent material properties and enhance the reliability and safety of components. Common Applications In welding, ferrite rate measurements help prevent defects like cracking, particularly in stainless steel and duplex alloys used in aerospace, automotive, and power generation. These measurements are also essential in ensuring the integrity of welded components in high-stress applications such as pipelines and pressure vessels in oil, gas, and chemical industries. Additionally, ferrite rate measurements are used in heat treatment processes to optimize the properties of critical components, ensuring durability, strength, and resistance to failure. Ensure Optimal Weld Quality with Ferrite Rate Measurements Achieve precise and reliable welds by measuring ferrite content in your materials. Our ferrite rate testing ensures your welds meet industry standards, improving strength and preventing cracking. Don’t compromise on quality—schedule your ferrite rate measurement today for flawless performance. Contact Us Request a Quote

Streamlining Nondestructive Testing and Inspections Essential Preparation Tips At Sage, we prioritize safety, precision, and regulatory compliance in every aspect of our services. Non-Destructive Testing (NDT) is a critical part of aircraft maintenance and inspection, allowing us to detect potential defects without compromising the integrity of the components. Proper preparation for NDT inspections ensures accurate results and reduces downtime. Here’s a guide to help you prepare for a successful and smooth NDT inspection: Understanding NDT Processes NDT involves a series of inspection methods designed to identify flaws or potential defects in materials or structures without causing damage. NDT methods are selected based on the specific component, type of defect to be detected and manufacturer specifications or regulatory requirements. What many customers may not realize is that the accuracy of NDT inspections relies heavily on the use of reference or calibration standards. These standards are essential tools that allow our technicians to simulate known defects in materials and components during the inspection process. Reference standards are specially designed samples that replicate specific defects—such as cracks, corrosion, or voids—that our technicians may need to detect during the inspection. By using these standards, we can calibrate our NDT equipment to ensure the most accurate results possible. This helps to simulate real-world conditions and ensures that we can reliably identify even the smallest flaws that could pose a risk to the aircraft’s structural integrity or safety. When we locate a defect during an NDT inspection, it is based on these established reference standards. This means that any anomalies we find on your aircraft or components are directly correlated with known, predefined defect sizes and characteristics. By comparing the test results with these reference standards, we can provide you with a precise and reliable assessment of the condition of your aircraft or component. Scheduling Inspections All though we have a team on standby for emergency or AOG inspections, scheduling in advance is key to minimizing aircraft downtime. Coordinate with our team at Sage to schedule the inspection at a time that minimizes disruption to your operations. and inform us about any specific deadlines or requirements. Transparency and Full Disclosure We believe in complete transparency and collaboration. When scheduling an inspection, it is crucial to provide all relevant information and necessary documentation upfront. Withholding details or critical data can delay the process and potentially affect the accuracy and efficiency of our work. By sharing the complete picture, including applicable maintenance history, previous inspections, and any known issues, in addition to aircraft or component maintenance manuals, we can ensure that your aircraft or component receives the most thorough and effective inspection possible. Preparing the Aircraft or Component Depending on the NDT method being used, there may be preparation steps required to ensure a successful inspection. This includes cleaning the relevant areas to remove any dirt, oil, or contaminants, providing easy access to the components to be inspected, and removing any coatings or surface treatments that may interfere with the inspection process as necessary. We understand that many of our customers prefer to handle these preparation tasks themselves. However, if you’re unable to complete these steps, our team is happy to assist. Post Inspection A detailed report of a successful inspection or inspection findings will be provided once the inspection is complete. Reports include any defects or anomalies detected and recommendations for further action based on the specifications. Properly document the results of the inspection for future reference and ensure they are added to the aircraft’s maintenance history. Additional copies of inspection records can be requested at any time. Requests must be made to admin@sage-aero.com. Thank You for Choosing Sage Aero We sincerely appreciate your interest and thank you for considering us as a trusted partner in aircraft maintenance and inspection services. We are committed to providing you with the highest quality service, safety, and compliance, and we are grateful for the opportunity to support the continued reliability and performance of your aircraft. We look forward to building a lasting relationship with you and serving your aviation needs for years to come. Ready to get started? Request a quote today and let us provide you with a tailored solution for your aircraft’s needs. Our team is here to ensure you receive the highest quality service at competitive rates. Click below to request your quote and take the first step toward ensuring the safety and reliability of your aircraft. Request a Quote

Expert aerospace and defense nondestructive testing (NDT) services. We provide precise inspections including ultrasonic, eddy current, magnetic particle, penetrant, radiographic, positive material identification and hardness testing to ensure safety, reliability, and compliance for your fleet. Protecting Your Investments with Precision Testing and Unmatched Accuracy At Sage we understand that your assets are invaluable. Our precision Non-Destructive Testing (NDT) services are designed to safeguard your investments by identifying potential issues before they become costly problems. With unmatched accuracy and advanced techniques, we help you maintain the integrity and reliability of your equipment, so you can focus on what matters most—operating with confidence and minimizing downtime Request a Quote Contact Us Your Trusted Partner in Nondestructive Testing Our inspectors and technicians bring unparalleled expertise to every project. All inspections are conducted in accordance with manufacturer requirements, industry standards, and specifications to ensure the highest level of safety and compliance. Our NDT services can be performed on-wing, on-site or at our in-house laboratory. Eddy Current Magnetic Particle Radiography AWS CWI D1.1 Eddy Current Array Ultrasonic Thickness Measurements Positive Material ID Welder Qualifications Liquid Penetrant Ultrasonic Shearwave Ferrite Rate Measurements Wheel Overhauls Ready to take the next step in safeguarding your assets? Request a quote today and get personalized, transparent pricing. Our team is here to provide you with a tailored solution that meets your unique needs, ensuring quality, accuracy, and peace of mind every step of the way. Request a Quote

Know Your Materials: Accurate Positive Material Identification for Uncompromising Quality Request a Quote Key Benefits of Positive Material Identification (PMI) in Quality Assurance Positive Material Identification (PMI) is a rapid and non-destructive testing (NDT) technique used to verify the chemical composition of metals and alloys. PMI ensures that materials meet the required standards and specifications. The most widely used method for PMI is handheld X-ray fluorescence, which is portable, cost-effective, and enables testing to be performed in the field, on the production floor, or in the lab. Understanding Positive Material Identification At Sage Aero, we offer Positive Material Identification (PMI) as an essential non-destructive testing (NDT) method to ensure that supplied materials meet the required standards and specifications. Our PMI service verifies that the chemical composition of metallic parts contains the correct proportions of key elements, guaranteeing material properties such as corrosion resistance are up to par. PMI is a vital component of quality control and safety compliance, and it plays an integral role in production and asset integrity management across industries like oil and gas, power generation, chemical, pharmaceutical, nuclear, aerospace, and metal fabrication. We offer PMI testing both before parts enter the production process and on finished products, as well as retroactive testing for in-service equipment and piping systems. Our services are versatile and can be performed on a wide range of part sizes, from large components to smaller items like weld fill materials and fasteners. At Sage Aero, we utilize Handheld X-ray Fluorescence (XRF), the most common and efficient PMI method. The portability of our handheld XRF equipment allows us to perform on-site testing directly at the production plant or factory floor. Our XRF devices quickly scan materials, providing accurate chemical composition and alloy grade data, ensuring your materials meet the highest standards with speed and precision. Positive Material Identification Uses Ensure that products and components have been manufactured using the correct alloy Find potentially mixed-up alloys Ensure material conforms to the correct standard and specification Ensure welded components have used the correct filler material Failure Analysis Ensure compliance with local government and legal requirements Reduce risk of company liability with documented safety standards Confirm Material Composition with Positive Material Identification Ensure the quality and safety of your materials with Positive Material Identification (PMI) services. Quickly verify material grade and composition to prevent costly errors, enhance compliance, and maintain project integrity. Contact Us Request a Quote

Uncovering the Unseen with Penetrant Testing Penetrant testing (PT) is a highly effective, non-destructive method for identifying surface-breaking defects in a wide range of materials. By applying a liquid dye to the surface, we can reveal cracks, porosity, and other imperfections that are invisible to the naked eye. Our expert technicians ensure accurate and reliable results, providing you with the confidence that your components meet the highest standards of safety and quality. Request a Quote Visible Penetrant Visible penetrant testing utilizes a red dye to highlight surface defects, which can be easily seen under normal lighting conditions. It's a cost-effective method for detecting surface flaws in a variety of materials. Request a Quote Water Washable Water-washable penetrants are applied and then removed using water, leaving only visible or fluorescent indications of defects. This method is quick and efficient for clean, non-porous surfaces. Solvent Removable In this technique, the penetrant is removed using a solvent, making it a versatile method for detecting surface defects in both simple and complex geometries without affecting the part’s surface integrity. Post Emulsifiable Post-emulsifiable penetrants use a special emulsifier to remove excess penetrant after application. This technique is ideal for materials with rough or porous surfaces, ensuring accurate detection of surface defects. Hydrophilic Post-Emulsifiable Hydrophilic post-emulsifiable uses a water-based emulsifier to remove excess penetrant after its applied. This method is particularly effective for detecting surface defects on materials with rough or porous surfaces. Fluorescent Penetrant Fluorescent penetrant testing uses a fluorescent dye that glows under ultraviolet light, making surface defects highly visible. This method is ideal for detecting very fine cracks and other small surface imperfections. Request a Quote Ensuring Quality at Every Step- Penetrant Testing Services You Can Trust Quality matters. Reach out today to schedule your Penetrant Testing and ensure your components meet the highest standards of integrity and performance. Contact Us Request a Quote

Advanced Eddy Current Testing Services Catch the Current of Quality – Eddy Current Testing That Delivers More Than Meets the Eye Request a Quote Precision, Real-Time Results, and Flexibility ddy Current Testing (ECT) is a highly sensitive, non-destructive method ideal for detecting even the smallest surface and sub-surface defects in conductive materials. It excels at identifying issues such as cracks, corrosion, and material degradation, ensuring the integrity and safety of critical components across industries like aerospace, automotive, and manufacturing. ECT provides real-time results, allowing for immediate action if defects are found, which helps prevent costly failures and minimizes downtime. Its versatility extends to a wide range of materials, including metal alloys and composites, and can be used on components of all sizes. Whether performed in the lab or in the field, Eddy Current Testing is a flexible and efficient solution for inspections, improving operational efficiency and supporting timely decision-making. Eddy Current Testing (ECT) is a versatile and flexible method, offering a range of techniques that can be tailored to meet the specific needs of your inspection requirements. Whether you're conducting routine maintenance, assessing the integrity of complex components, or ensuring compliance with safety standards, our team utilizes the most suitable Eddy Current methods to deliver accurate, reliable, and efficient results. Below are the various techniques we offer to help address different testing challenges across industries. A Variety of Eddy Current Testing Techniques to Suit Your Needs Crack Detection Our advanced eddy current testing methods ensure precise identification of cracks, enhancing safety and reliability across critical components. Corrosion Detection Our services identify early signs of corrosion, helping you prevent costly repairs and maintain structural integrity. Weld Inspection Ensure the integrity of welds with our detailed inspections, identifying cracks, voids, or other defects. Surface Inspection We provide comprehensive surface inspections to detect even the smallest imperfections, ensuring optimal performance and durability. Coating Thickness Measure coating thickness with precision to ensure uniformity, quality, and adherence to industry requirements. Conductivity Testing Verify material properties and detect variations with precise conductivity measurements for quality assurance. Bolt Hole Inspection Detect cracks and other defects in bolt holes, ensuring the structural soundness of critical assemblies. Tube Inspection Detect flaws, wear, or corrosion in tubes with our non-invasive eddy current testing solutions. Heat Treatment Verification Confirm the effectiveness of heat treatment processes to maintain desired material properties and performance. Uncompromised Quality with Eddy Current Testing Ready to Ensure the Integrity of Your Aircraft and Components? Contact us today to schedule your Eddy Current Testing and experience precision, real-time results, and unmatched quality. Contact Us Request a Quote

See Beyond the Surface Advanced Radiographic Testing for Flawless Precision Request a Quote Key Benefits of Radiographic Testing Radiographic Testing (RT) using X-rays offers key benefits in aerospace and defense, such as the ability to detect internal defects like cracks, voids, and porosity that other methods may miss. It provides detailed, permanent imaging of a component's internal structure, ensuring a non-destructive inspection process. RT is highly sensitive, offering high-resolution results for detecting small defects in various materials, including metals, composites, and plastics. It is ideal for inspecting complex geometries, such as turbine blades and welded joints, and provides real-time results for faster decision-making. This method helps improve the safety, reliability, and performance of critical components by identifying defects before they cause failure. Radiographic Testing is critical for ensuring the structural integrity and safety of aircraft and components. RT is commonly used to inspect aircraft structures such as wings, fuselages, and engine components, detecting internal defects like cracks, voids, and corrosion that could compromise safety. It is also essential for examining turbine blades, heat exchangers, and other high-stress parts to ensure they can withstand extreme operational conditions. Additionally, X-ray testing is employed to assess welded joints, fasteners, and complex assemblies, ensuring that they meet rigorous aerospace and defense standards. This method is indispensable in detecting hidden flaws in materials that could otherwise go unnoticed, helping to maintain the reliability, performance, and safety of military and commercial aircraft, as well as defense systems. Common Applications Ensure Safety and Quality with Industrial Radiography Testing Protect your assets and ensure operational safety by scheduling your industrial radiography testing. Our expert team uses advanced imaging technology to detect internal flaws and ensure the integrity of your equipment, pipelines, and structures. Don't compromise on quality—book your appointment now and secure the reliability of your industrial systems. Contact us to schedule your inspection today! Contact Us Request a Quote