NDT Aerospace Services — Aircraft & Spacecraft Testing

Non-destructive testing in aerospace is the inspection of aircraft and spacecraft materials, components, and assemblies without harming them. It is used to find defects such as delaminations, voids, cracks, disbonds, or heat-related anomalies while keeping the part usable. Thermal-based NDT is especially valuable for composites and other high-value structures where fast, contactless inspection improves quality control and reduces rework.

Five widely recognized NDT methods are ultrasonic testing, radiographic testing, magnetic particle testing, liquid penetrant testing, and eddy current testing. In aerospace, infrared thermography is also an important method because it can reveal subsurface flaws without contact. Each technique serves different materials and defect types, so the right choice depends on the component, inspection objective, and production or maintenance environment.

Thermography is useful because it provides fast, non-contact inspection that can reveal hidden defects beneath the surface. For aerospace applications, that means better visibility into composite structures, bonded assemblies, and delicate components without couplants or ionizing radiation. It also helps teams inspect more parts in less time, supporting throughput, quality assurance, and earlier detection of issues before they become costly failures.

Yes. Thermal NDT is commonly used to inspect composite aerospace parts for subsurface flaws such as delaminations, disbonds, inclusions, impact damage, and material inconsistencies. Active thermography is particularly effective because it stimulates the part and measures thermal response patterns that indicate hidden defects. This makes it well suited for lightweight composite structures used in modern aircraft and spacecraft programs.

Infrared NDT can be significantly faster than many conventional inspection methods. Based on MoviTHERM’s capabilities, inspections can take seconds to minutes and may be up to 8 to 10 times faster than ultrasound in certain applications. That speed advantage helps reduce bottlenecks, improve throughput, and make it easier to inspect larger volumes of parts while maintaining consistent quality standards.

No. One of the main advantages of thermal NDT is that it is a non-contact inspection method. There is no need for gels, couplants, or physical contact with the component, which is especially beneficial for delicate, complex, or high-value aerospace parts. Non-contact testing can also simplify setup, improve operator safety, and reduce the risk of contaminating sensitive surfaces during inspection.

Yes. MoviTHERM offers consultation for custom thermal inspection solutions tailored to specific aerospace applications. Support can include camera selection, coverage design, mounting guidance, system integration, and workflow planning. This is useful for organizations that need a complete inspection setup rather than a standalone device, especially when testing requirements vary by component geometry, material, or production environment.

Aerospace teams should look for proven technical expertise, application-specific guidance, scalable equipment options, and support for integration into existing quality processes. It also helps to choose a provider with experience in composites, hidden defect detection, and advanced thermal methods such as flash or lock-in thermography. Strong support after deployment is important for maintaining repeatable inspections and long-term program reliability.