To determine the aircraft airworthiness, which elements should be reviewed?

• A. Verify IS in Flight View (IS) only.
• B. Review the maintenance log and weather.
• C. Verify IS in Flight View (IS), Review all DMIs, Ensure MELs/CDLs are accurately documented, Review the maintenance log.
• D. Review the MELs/CDLs only.

Answer: (C)

Airworthiness hinges on confirming that the aircraft is in a compliant, serviceable state using up-to-date information from multiple sources. The best approach combines the in-service status shown in Flight View (IS) to verify the current condition, review all defect/maintenance items (DMIs) to catch any outstanding or corrective actions, ensure MELs and CDL statuses are correctly documented so you know what can be inoperative or what configurations are allowed, and check the maintenance log for completed work, inspections, and regulatory requirements.

Verifying only the in-service status misses any open issues or allowances in MELs/CDLs or gaps in the maintenance history. Reviewing weather alone does not determine airworthiness, though it’s important for flight planning, it doesn’t address the aircraft’s compliance and readiness as an airworthy asset.