What are the minimum service times for a CRJ 900 aircraft?

The minimum service times for a CRJ 900 aircraft are established to ensure that all operational and safety checks are effectively conducted before departure. The values of 40 minutes for the outbound service and 35 minutes for the inbound service are designed to accommodate necessary pre-flight procedures, including safety inspections, passenger boarding, and ensuring that all safety protocols are satisfied according to regulatory and company standards.

These minimum times aim to provide a balance that allows efficiency in the turnaround process while still maintaining a strong focus on safety and operational integrity. Each interval is reflective of the time required to handle passenger needs and prepare the aircraft for its next flight, helping to avoid rush and potential lapses in safety checks.

The other options present service times that are either too short to allow proper checks or do not correspond with the industry's typically recognized or mandated timeframes for the CRJ 900, which underscores the importance of adhering to the established guidelines to ensure safety and compliance in all operations.