Hydrostatic testing services cover the pressure-integrity verification of fluid-carrying aerospace structures and components — including hydraulic lines, fuel system assemblies, pressure vessels, and actuator housings — by subjecting them to controlled static water or fluid pressure loads, typically to proof and burst pressure levels specified under standards such as AS9100 and MIL-SPEC, using calibrated pressure gauges, transducers, and data-logging instrumentation to detect leakage, deformation, or failure.
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