DO-326A / ED-202A
What is DO-326A / ED-202A?
DO-326A / ED-202A, the RTCA/EUROCAE Airworthiness Security Process Specification - the process standard for protecting civil aircraft from intentional unauthorised electronic interaction, integrated with ARP4754A. COPYRIGHTED (RTCA/EUROCAE); no licensed copy is held, so source-grounded controls cannot be authored.
How DO-326A / ED-202A maps to other frameworks
Every control, each one mapped to the equivalent requirement in other standards, with the evidence that carries across and the mappings that were judged and rejected shown alongside. No account needed to look.
See the control mappings →Where DO-326A / ED-202A overlaps with the standards you already hold
What DO-326A / ED-202A means in your sector
What DO-326A / ED-202A means for your job
Questions people ask about DO-326A / ED-202A
What is DO-326A / ED-202A?
Where does DO-326A / ED-202A apply?
How do I get started with DO-326A / ED-202A compliance?
Query DO-326A / ED-202A programmatically
DO-326A / ED-202A and every mapping into other standards are available over a REST endpoint and an MCP server, so an agent can read them directly. The free tier is 10 calls a day and needs no signup.
DO-326A / ED-202A API reference and MCP config →How ready are you for DO-326A / ED-202A?
Answer 25 questions and get a professional readiness report with gap analysis, maturity scores, and prioritised action items. Results in 5 minutes.