Tanks and pressure vessels for aerospace applications encompass fluid storage and containment hardware including hydraulic reservoirs, pneumatic accumulators, oxygen and bleed-air pressure vessels, and potable-water tanks, manufactured from aluminium alloys, titanium, CFRP composites, or steel and qualified to DO-160, MIL-PRF, and ASME pressure-vessel standards using processes such as spin-forming, filament winding, and electron-beam or TIG welding.
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