Large Part Machining for Aerospace Manufacturing
Lincoln Park Boring specializes in ground support equipment machining, focusing exclusively on large, precision-machined components for the aerospace manufacturing industry. We provide expert large part machining for aerospace manufacturing—supporting the critical machinery and equipment OEMs depend on to build world-class aircraft, spacecraft, and rockets.
With over 65 years of precision machining expertise, aerospace OEMs trust us to deliver large parts with the quality, consistency, and accuracy their missions demand. Outsourcing large part projects to Lincoln Park Boring means preserving internal resources, enhancing efficiency, and partnering with an experienced team known for reliability and craftsmanship.
What is Large Part CNC Machining for Aerospace OEMs?
Large part CNC machining refers to the manufacturing of oversized, heavy components using advanced computer-controlled equipment. In aerospace manufacturing, these large parts are crucial for the creation of ground support machinery such as fiber placement systems, waterjet cutters, autoclaves, and heavy-duty CNC machines.
At Lincoln Park Boring, we are equipped with vertical and horizontal CNC machining centers, gantry mills, and Blanchard grinders capable of handling components up to 480 inches in length and lifting up to 120 tons. Our facility’s size, temperature control, and specialized equipment allow us to maintain extremely tight tolerances even on massive parts—critical for supporting the next generation of aerospace manufacturing
Our precision manufacturing services help aerospace OEMs meet production demands without investing in specialized large-capacity equipment themselves, freeing them to concentrate on innovation and assembly.
What is Large Part CNC Machining for Aerospace OEMs?
Lincoln Park Boring’s precision manufacturing for aerospace component manufacturers ensures that the critical machines used in aircraft and spacecraft construction operate at peak performance. While we do not manufacture parts that fly, we play a vital role by machining the large-scale support equipment required for flight manufacturing, including:
Heavy-duty CNC Machines: Structural frames, machine bases, and bed plates for equipment machining fuselages, engines, and landing gear components.
Fiber Placement and Tape Laying Machines: Bases and major substructures required to build composite wings, fan blades, and fuselage sections.
Waterjet and Laser Cutting Equipment: Massive precision-machined tables and frames that ensure heavy materials can be shaped safely and accurately.
Autoclaves and Composite Curing Ovens: Machining of large door frames, flanges, and closure systems for ovens used in composite material manufacturing.
By trusting Lincoln Park Boring with large component machining, aerospace OEMs like Boeing, Lockheed Martin, SpaceX, and others can stay focused on their core mission: advancing aerospace technology and innovation.
Services We Offer
- Large part vertical machining
- Horizontal machining services
- Jig Bore machining services
- CNC vertical turning lathe
- Blanchard grinding services
- 3 Axis machining
- Inspection service
Custom Large Part Machining Solutions for Aerospace Manufacturing
No two aerospace manufacturing facilities are the same. That’s why Lincoln Park Boring offers tailored solutions for ground support equipment machining. Whether you require complex multi-axis milling, large-diameter turning, or flatness-critical grinding for machine components, we deliver high-precision results that meet the rigorous standards aerospace projects demand.
We routinely work with stainless steel, aluminum, titanium, cast iron, and other aerospace-grade materials, providing a full-service experience from raw material procurement through final inspection. Our team handles:
- Custom boring and milling for oversized aerospace machine frames
- Machining of structural bases, tooling plates, and machine subassemblies
- Large-part CNC turning for heavy-duty rotating equipment components
- Blanchard grinding for large, flat aerospace tooling surfaces
Our services are designed to fit seamlessly into your production workflow, saving you time, reducing overhead, and guaranteeing the quality your teams—and your clients—expect.
Why Aerospace OEMs Trust Lincoln Park Boring
Lincoln Park Boring is a trusted partner for major aerospace OEMs because we combine heavy-capacity machining with unwavering quality control. With more than six decades of experience and a facility purpose-built for large-scale projects, we help companies like Northrop Grumman, Airbus, and Blue Origin manufacture better, faster, and with fewer internal bottlenecks.
Key advantages we offer:
- Weight Capacity: Equipment and lifting systems rated up to 120 tons
- Precision Machining: Advanced CNC controls and expert operators for mission-critical tolerances
- Experience: Over 65 years working with high-spec, large-part industries
- Materials Expertise: Proficient in handling aerospace-grade metals and composites
- Turnkey Service: Full machining, inspection, and material sourcing support
When aerospace OEMs partner with Lincoln Park Boring, they get more than a machine shop. They gain a trusted ally who values precision, efficiency, and quality just as much as they do—allowing them to focus on building the future of flight, space exploration, and defense systems.