Composite MouldingCNC MachiningPaintingAssemblyCore ProcessingKit CuttingMechanical Testing

Composite Moulding

Our state of the art, ISO approved, temperature and humidity controlled clean room allows our skilled and experienced technicians to produce high performance composite components.

Using only the highest quality composite materials, with the most up to date technologies, Southdown Aero Services are able to deliver high quality products, at competitive prices.

CNC Machining

With our cutting edge 5 Axis CNC machine, we are able to take CAD models and designs, to produce complex components, patterns and mould tools.

The large working area allows our highly skilled CNC operators to produce components with high a dimensional accuracy, and a consistent finish.


Southdown Aero Services can offer a complete painting and refinishing service of interior or exterior components.

With our brand new preparation and spray booth area, we can support all your painting requirements to the highest calibre.


Our purpose built assembly area, allow our highly experienced and capably team to design and create assembly tooling or jigs, to produce fully bonded or assembled components, for either a one off prototype, or for ongoing production.

Core Processing

Working within our environmentally monitored area, we are equipped with the facilities to cut, chamfer, pot, form or machine almost any type of core material used for the composite manufacturing process.

Kit Cutting

Our well established CNC ply cutting machine allows us to offer ply identification and generation, in order to produce manufacturing ease and repeatability.

This paired with our specialised CAD team, are able to reproduce hand generated templates, utilise DXF CAD files, and accurately nest patterns to optimise material usage and reduce costs.

Mechanical Testing

With in-house mechanical testing capabilities, we are able to produce and evaluate test specimens to meet your quality or regulatory requirements.

Our bespoke testing lab are able to perform mechanical test such as, tensile, compression, bend, peel, and shear, on a wide variety of materials, to conform with ASTM, ISO, and other industry standards.