for complex geometries
on milled features
available on prototypes
St. Louis projects
CNC Machined Avionics Enclosures for Aerospace Teams
Avionics teams in St. Louis need enclosures that are precise, shielded, and well-documented. We machine aluminum LRU boxes, radio housings, and connector plates with tight EMI gasket grooves and port cutouts. AS9100D-aligned documentation on every order.
Avionics-Grade Aluminum
Al 6061/7075 with Alodine and anodize finish options.
EMI Features
Precise EMI gasket grooves and tight connector cutouts to ±0.001".
AS9100D Docs
Inspection reports and material certs for your avionics program.
Fighter Jets and Military Aviation Heritage
St. Louis is Boeing's military aircraft headquarters — the F-15 Eagle, F/A-18 Super Hornet, EA-18G Growler, and T-7A Red Hawk trainer are all designed and assembled here. The MQ-25 Stingray autonomous refueling drone also originates from Boeing's St. Louis campus, driving massive demand for flight-critical aerostructures, avionics housings, and weapons system components.
RivCut supports St. Louis aerospace teams with AS9100-grade machining, instant quoting, and fixed lead times — fighter aircraft components that clear Boeing Defense receiving on the first pass.
Boeing Defense, Space & Security
F-15, F/A-18, T-7A, and MQ-25 design and production
Northrop Grumman
Electronic warfare and mission systems operations in St. Louis metro
MOOG Aircraft Group
Flight control actuation systems for military aircraft
What St. Louis Aerospace Teams Usually Order
| Typical quantity | 5–25 first articles · 25–100 low-rate production |
|---|---|
| Common materials | Aluminum 7075-T6 |
| Key requirement | Full cert package: material traceability, FAI report, ITAR compliance |
| Typical lead time | 7–15 business days based on material and complexity |
| Who orders | Engineers and procurement managers at defense primes and aerospace startups |
Avionics Enclosures for St. Louis Teams
LRU boxes, radio housings, avionics trays, and connector plates machined to print.
LRU Boxes & Chassis
Aluminum 6061 and 7075 line replaceable unit chassis. Complex pockets, precise connector cutouts, and Alodine-ready surfaces.
Al 6061/7075Radio & RF Housings
Aluminum radio housings with tight cavity dimensions for RF performance. Precise lid mating surfaces and EMI seal grooves.
RF-tuned cavitiesAvionics Trays & Racks
Aluminum mounting trays and rack assemblies for avionics bays. Precise guide rails and fastener patterns.
Standard rack fitsConnector Plates & Panels
Aluminum connector plates with precise cutouts for MIL-DTL-38999 and circular connectors. Flush mounting surfaces.
MIL-spec cutoutsEMI Shields & Covers
Thin aluminum EMI shields, covers, and grounding straps machined to tight flatness and edge distance specs.
Flatness to 0.002"Avionics Backplanes
Aluminum and stainless backplane brackets, card guides, and board support structures for avionics racks.
Custom assemblies8 Enclosures. 7 Days. EMI-Tight Fits.
A St. Louis-area avionics team needed flight computer enclosures with precise lid-to-body fits for EMI shielding, internal card guide slots, and hard anodize for environmental protection. Teams near companies like Boeing Defense, Space & Security trust this kind of precision and documentation rigor.
Every unit shipped with full documentation:
- CMM dimensional report — lid fit and slot positions verified
- Material cert with heat lot and ASTM B221 compliance
- First Article Inspection per AS9102
- Hard anodize process cert with thickness measurement
What St. Louis Aerospace Buyers Should Know
Ensure your supplier can process Boeing Defense quality clauses including AS9102 FAIR and D6-54551 requirements
St. Louis fighter programs carry strict documentation standards.
Ask about five-axis machining for complex fighter aerostructures
F-15, F/A-18, and T-7A parts frequently require multi-axis contouring on titanium and aluminum.
Verify ITAR registration and controlled information handling
virtually all Boeing Defense St. Louis programs carry export control requirements.
When Your Local Shop Can't Keep Up
When a prime surges volume, local shops push you back in the queue. We give you fixed lead times, instant quoting, and aerospace-grade documentation — every time. St. Louis's aerospace sector demands it.
Documentation-Ready
Dimensional reports, material certs, and process records ship with every order — no chasing paperwork after delivery.
Full Material Traceability
Every bar ships with mill certs and heat lot numbers. Full chain of custody from raw stock to finished part.
CMM Inspection, Every Part
NIST-traceable CMM verification on every critical dimension before anything ships. No sampling — we inspect every part.
5–7 Day Prototype Turnaround
Most first articles ship in under a week. Rush available for simpler geometries. Confirmed ship date at order.
Need our full quality documentation? Email us — we'll send everything your team needs.
From File to Part in 3 Steps
Simple, clear, and designed for fast-moving teams.
Upload & Quote
Upload your STEP or IGES file, select material and finish, and get an instant AI price. Every quote includes a free DFM review.
We Machine & Inspect
Parts run on our CNC mills and lathes with CMM inspection on every order. We verify every critical dimension before shipping.
Ship with Full Docs
Your order ships with dimensional reports, material certs, and full paperwork — everything your quality team needs.
Questions from St. Louis Aerospace Teams
Aerospace CNC Machining in Other Cities
We serve aerospace teams in cities across the US.
Upload Your CAD File
Avionics Enclosures, structural brackets, housings, and more — we machine them all. Most orders ship in 5 to 7 business days.
No minimums · 100% Made in USA · Never brokered · Ships anywhere in the US
Currently accepting new projects