CEZAM / Engineering
CEZAM Engineering
Aerospace rigour,
in the service of your systems.
An electrical and software engineering consultancy. We design, verify and certify critical systems — with the methods of the aerospace industry, where error is not an option.
Expertise
Three disciplines, one standard of rigour.
Electrical systems & EWIS
Architecture and design of on-board electrical installations.
- EWIS architecture & interconnections
- Diagrams, harnesses, routing, segregation
- Load analysis, earthing & bonding
- Zonal analyses (ZSA / EZAP), EMC
Certification & airworthiness
Independent compliance verification for aeronautical certification.
- CS-25 / CS-29, EASA Part 21J
- Compliance verification (CVE)
- DO-160 environmental qualification
- ICA, Service Bulletins, certification files
Software & data
Purpose-built tools that save engineering teams weeks of work.
- Bespoke engineering tools (Python, web)
- Automation of documentation workflows
- Dashboards & data analysis
- CAD / ERP / technical database gateways
The difference
A consultancy that has certified helicopters.
Thirteen years with a leading helicopter manufacturer — from electrical network architecture to signing off compliance for certification. That culture of “proven, traced, verified” applies to every deliverable, whether a harness, a certification file or a software tool.
Our product
Wovelr — one common thread,
from design to installation.
The whole wiring chain in a single tool.
The design office publishes its own harness design software: the simplest drawing tool, configuration management that is finally clear, and an equipment catalogue that keeps up with your innovations — born of thirteen years of aeronautical wiring.
- Sketch — wiring diagrams: equipment, connectors, auto-routed wires
- Workshop — BOMs and cutting lists generated from the diagram (PDF, Excel, CSV)
- Polygon — 3D routing on your CATIA / STEP / glTF models
- Studio — MIL-STD / EN / NF catalogue + your own references
A system to design, to make dependable, to certify?
Describe your needs in a few lines — a prompt reply, free of sales jargon.
Contact the consultancy