Aerospace Component Manufacturers & Parts Suppliers

Aerospace products include radome enclosures, aircraft interior panels, custom OEM enclosures, avionics housings, ducting components, seat components, and structural plastic trim parts. Hill Plastics specializes in thermoformed and CNC-fabricated plastic aerospace components such as radomes, custom enclosures, and precision-trimmed OEM parts for aircraft manufacturers and aviation equipment suppliers.

The seven main parts of an aircraft are the fuselage, wings, empennage (tail assembly), landing gear, powerplant (engine), propeller, and flight control surfaces. Many of these systems incorporate thermoformed plastic components — such as interior panels, radome housings, and enclosures — where Hill Plastics' precision manufacturing capabilities are commonly applied by aviation OEMs.

Aerospace components commonly use High-Temperature ABS for heat-resistant applications, UV-Resistant ASA/ABS for exterior-exposed parts, KYDEX for interior aircraft panels, HDPE for structural and impact-resistant components, and PETG for formed enclosures. Hill Plastics evaluates each material based on tensile strength, chemical resistance, environmental exposure, and application-specific requirements to recommend the best option.

Prototype lead times at Hill Plastics typically range from a few weeks depending on design complexity. A CNC-milled wooden master pattern is produced to print specifications first, followed by thermoformed prototypes for design review. Low-cost wood or polyurethane tooling keeps prototype costs minimal while enabling rapid iterations before committing to aluminum production tooling.

Yes. Hill Plastics is equipped for production at any scale, from small-run specialty aerospace components to high-volume orders of thousands of parts. Their 4'x7' Rotary Thermoforming machine offers cycle times 2.5 times faster than standard equipment, and their 20,000 sq. ft. Lewisville, Texas facility has the staffing, machinery, and quality control systems to support scalable aerospace manufacturing.

Hill Plastics uses a custom quality control system that monitors production progress at every stage of the manufacturing process. Finished aerospace parts are inspected for dimensional accuracy, surface appearance, and compliance with print specifications before shipment. This systematic approach ensures repeatable quality across both short-run and high-volume aerospace component production runs.

Yes. The Hill Plastics sales and engineering team — Brad Hill and Cody Hill — provides hands-on product design assistance and material selection guidance for aerospace applications. Using SolidWorks CAD software, they help customers optimize part geometry, tooling design, and material choices to achieve precision, cost-effectiveness, and compliance with aerospace application requirements from concept through production.

Thermoforming is the broad process of heating plastic sheets and forming them over a mold, while vacuum forming is a specific thermoforming method that uses vacuum pressure to draw the heated material tightly against the mold. Both are widely used for aerospace components such as radomes and enclosures. Hill Plastics offers both processes with eight machines covering a wide range of part sizes.