It is mainly used for internal non-destructive testing of key components such as aircraft engine blades, combustion chambers, turbines, and fuel pipelines. It can accurately detect cracks, erosion, wear, and foreign object residues without disassembling the aircraft body, significantly improving flight safety and maintenance efficiency, effectively preventing major failures, and significantly reducing disassembly costs and aircraft downtime. It is the core testing method to ensure aircraft airworthiness and reliability, and also provides key technical support for implementing condition based maintenance and health management.

Turbine blade crack

Dent

Tear