Aerospace & Defense Manufacturing

Precision sourcing for aerospace and defense components — manufactured in-house or via our certified Canadian partners.

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ISO 9001:2015

Made in Canada

40+

Years of Experience

5K+

Satisfied Customers

Overview

The aerospace and defense industries demand tight tolerances, traceability, and reliability. Pearson Manufacturing supports these sectors by offering precision machining and fabrication services — fulfilled either at our Ontario-based facility or through our trusted Canadian supplier network. We act as your fulfillment and sourcing partner, helping you navigate complex requirements and accelerate time to launch.

Quick Specs

Standards

AS9100 / ISO 9001:2015 (by facility); internal QMS for coordination

Documentation

CoC, material certs, lot/serial traceability; FAIR/FAI on request

Typical Tolerance

Metals ±0.001–0.002″; Plastics ±0.002–0.005″ (feature-dependent)

Materials

6061/7075 Al, Ti-6Al-4V, 17-4PH/15-5PH, Inconel 718, PEEK

Surface Finish

Machined ~1.6–0.8 µm Ra; ground/polished lower as specified

Files Accepted

STEP/IGES + PDF with GD&T; NDA available

Export Controls

Export-controlled work facilitated via qualified partners

Rush Options

Often available — include need-by date on RFQ

Workstream	Best For	Speed	Notes
Prototype / Dev	Fit/functional one-offs & early test articles	Fast	Quick-turn + DFM feedback; flexible materials
Qualification Parts	Low qty with documentation	Medium	FAIR/FAI, CMM data, cert packages
Flight Hardware	Production components	Medium	Enhanced traceability; special processes by spec
Ground Support / Tooling	Fixtures, gauges, GSE	Fast	Robust construction; doc as needed

Capabilities We Provide Access To

5-axis & multi-axis CNC machining of complex geometries
Titanium & high-temp alloy machining (Ti-6Al-4V, Inconel)
Swiss / precision turning for pins, shafts, and fasteners
EDM (wire/sinker), surface grinding, micro-finishing
Aerospace-standard deburr/cleaning; part marking/ID
Heat treatment & coating coordination (e.g., alodine/passivation)
Inspection packages: FAIR/FAI, CMM/vision, surface finish results
Traceable material control and documented QA workflows

DFM & Compliance Tips

Define a clear datum scheme and call out only CTQ features with GD&T to control cost/lead time.
Design for tool access: avoid deep, trapped volumes; note where 5-axis or EDM is acceptable.
For Ti/Inconel, prefer generous radii and stable wall thicknesses to manage heat and tool wear.
Specify deburr/edge-break requirements on sealing/bearing faces (e.g., 0.1–0.3 mm).
State required special processes (e.g., passivation, chem-film) with spec revision.
Include material/lot certs and desired documentation level (CoC only vs. full FAIR).

We’ll review your model/drawing, documentation list, and special processes, then confirm achievable specs and the right routing (in-house or partner) before kickoff.

Why Partner with Pearson?

Hybrid routing for capability + schedule fit under one QA umbrella
Access to AS9100/ISO facilities with aerospace experience
Micron-level inspection options with traceable results
Reduced risk via controlled sourcing, documentation, and handling
Rapid prototype-to-production handoff with consistent processes

Equipment Used In-House or By Our Partners

5-axis CNC mills & multi-axis lathes
Wire & sinker EDM systems
Precision surface & cylindrical grinders
CMMs and optical/laser inspection
Heat-treat ovens and stress-relief units (by routing)
Clean/deburr cells and part-marking stations

Typical Aerospace Applications

Satellite brackets, panels, and lightweight frames
Avionics & RF enclosures, heat-sinks, and mounts
Turbine/engine components and hot-section tooling (by routing)
Missile/defense system subassemblies
Ground support equipment, fixtures, and gauges

Aerospace FAQs

Is this manufactured in-house?

Some aerospace parts are produced at our Ontario facility; others are fulfilled through vetted Canadian partners. We coordinate quoting, communication, QA, and logistics end-to-end.

Do you support export-controlled work?

Yes. Export-controlled projects can be facilitated via qualified partners; we follow applicable regulations and required data controls.

What documentation can you provide?

Common packages include CoC, material certs, FAIR/FAI, CMM reports, and surface finish results. Tell us the exact list you need on RFQ.

What tolerances are realistic?

As a baseline: metals ±0.001–0.002″ on critical features; plastics ±0.002–0.005″. Tighter limits may be achievable after engineering review.

How do I scope my RFQ?

Share CAD + PDF with GD&T, material/temper, finish specs, documentation list, quantities, and your target schedule. Start your aerospace quote — include material/temper, documentation list (e.g., CoC, FAIR), and your schedule.