Drone Type Certification Documentation Checklist

The Design Documentation Index (DDI) serves as the roadmap for regulatory reviewers, cataloging all technical specifications, part numbering schemes, and engineering revisions.

• Overall General Arrangement (GA) drawings with dimensions and CG location
• Detailed mechanical sub-assembly drawings (motor mounts, folding arms, payload gimbals)
• Complete electrical schematic diagrams and wire harness pin-out charts
• Comprehensive Bill of Materials (BOM) detailing commercial off-the-shelf (COTS) and proprietary parts

Auditors scrutinize the clarity and technical rigor of user-facing manuals:

• Flight Manual (AFM): Operating limits, pre-flight checklists, normal flight procedures, emergency fail-safe responses, and weight & balance charts.
• Maintenance Manual (AMM): Inspection cycles (10-hr, 50-hr, 100-hr), torque specifications, component retirement lives, troubleshooting flowcharts, and approved repair procedures.

Explore our full Drone Certification Documentation Services to see how our engineers draft these dossiers for your team.

Under CS-UAS, a comprehensive Failure Mode and Effects Analysis (FMEA) must evaluate:

• Single motor or propeller failure behavior
• Electronic Speed Controller (ESC) short-circuit or thermal shutdown
• Flight controller sensor failure (IMU, barometer, compass, GNSS loss)
• C2 communication data link loss and autonomous Return-to-Home triggers
• Battery cell voltage collapse and low-battery warning thresholds