for complex geometries
on milled features
available on prototypes
San Francisco projects
CNC Machined Landing Gear Components for Aerospace Teams
Landing gear teams in San Francisco need parts that are strong, precise, and traceable. We machine 4340 steel, 300M, and titanium 6Al-4V landing gear components with tight bore tolerances. CMM inspection and AS9100D-aligned documentation on every order.
High-Strength Alloys
4340 steel, 300M, and titanium 6Al-4V with mill certs and traceability.
Bore Precision
±0.0005" on critical pin bores and sealing surfaces. CMM verified.
AS9100D Docs
Inspection reports and traceability for landing gear program records.
New Space and Aerospace Software Innovation
San Francisco's aerospace footprint centers on the New Space economy — Planet Labs operates its satellite imaging constellation from the city, Spire Global builds nanosatellites for maritime and weather data, and dozens of venture-backed startups develop propulsion, satellite communications, and space-grade electronics across the Bay Area. The region's software and AI expertise increasingly drives aerospace autonomy and mission planning platforms.
RivCut gives San Francisco aerospace startups AS9100D-aligned machining with instant quoting and fixed lead times — satellite bus structures, reaction wheel housings, and prototype hardware without minimum order hurdles.
Planet Labs
Earth-imaging satellite constellation and geospatial analytics
Spire Global
Nanosatellite constellation for maritime, aviation, and weather data
Rocket Lab (Long Beach/Bay Area)
Electron and Neutron launch vehicles and spacecraft components
What San Francisco 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 |
Landing Gear Parts for San Francisco Teams
Struts, torque links, actuator bodies, and brake components machined to print.
Gear Struts & Cylinders
4340 and 300M steel gear struts and actuating cylinders. Tight bore tolerances, sealing grooves, and chrome prep surfaces.
4340 & 300MTorque Links & Scissors
Titanium and steel torque link assemblies with precision bore fits and surface hardness requirements.
Ti & steelActuator Bodies
Steel and titanium hydraulic actuator bodies for gear retraction. Precise bore and port machining.
Hydraulic portsBrake Calipers
Aluminum and titanium brake caliper housings with precise piston bores and fluid port locations.
Al & TiWheel Bearings & Hubs
Steel and titanium wheel bearing housings and axle hubs. Precise bearing race bores and runout requirements.
Precision boresDownlock Mechanisms
Steel and titanium downlock hooks, links, and spring housings for gear sequencing systems.
Safety critical6 Fittings. 10 Days. Zero Concessions.
A Bay Area landing gear team needed trunnion fittings from 300M steel with tight bore concentricity, cadmium plating prep, and full dimensional verification. Teams near companies like Planet Labs trust this kind of precision and documentation rigor.
Every part shipped with complete documentation:
- CMM dimensional report — bore concentricity and true position verified
- Material cert with heat lot and AMS 6417 compliance
- First Article Inspection per AS9102
- Pre-plate surface preparation verification
What San Francisco Aerospace Buyers Should Know
Ask your supplier about small-satellite bus machining
Planet Labs and Spire programs require miniaturized, tight-tolerance aluminum structures at scale.
Verify rapid prototype turnaround
Bay Area New Space startups iterate hardware weekly and need machine shops that can deliver in 3-5 days.
Confirm your shop can handle low-volume, high-complexity satellite components without minimum order requirements
New Space batch sizes are often 1-10 units.
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. San Francisco'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 San Francisco Aerospace Teams
Aerospace CNC Machining in Other Cities
We serve aerospace teams in cities across the US.
Upload Your CAD File
Landing Gear Components, 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