Approval delays in Part 21J programmes usually come from workflow design, not reviewer effort. Use this practical playbook to reduce cycle time while keeping sign-off quality and audit confidence high.
Why this blog exists
The editorial focus is practical: what slows certification teams down, what causes avoidable rework, and what structured workflows change in real operations.
Coverage
4 published articles
Written for
Part 21J design offices
Focus
Compliance without admin sprawl
Audit readiness is not a one-week scramble. Use this 10-point Part 21J checklist to tighten traceability, approvals, and evidence control before your next authority review.
Most Part 21J design offices still manage certification documents with spreadsheets and shared drives. Here's what that's actually costing you — and why the switch to structured workflows pays for itself within weeks.
Most EASA submission rejections are not engineering failures. They are documentation and traceability failures. Here are the seven most common causes and how Part 21J teams can prevent them.