What is one objective of engine management?

The objective of maximizing the availability of spare engines is essential in engine management because it ensures that aircraft can remain operational with minimal downtime. Having a readily available inventory of spare engines enhances the reliability of flight operations and ensures that maintenance schedules can be adhered to without significant delays. This practice reflects a commitment to overall aircraft readiness, allowing airlines to maintain efficient service levels and meet schedule demands. Prioritizing spare engine availability helps mitigate the risks of unscheduled maintenance and reduces the potential impact on airline operations.

In contrast, the other options do not align with the overarching goals of engine management. Prioritizing fuel efficiency over spare parts availability could compromise operational readiness. Limiting flight operations to only new engines would also neglect the cost-effective management of existing resources. Lastly, training new pilots on engine operations, while important, is not a primary objective of engine management itself; rather, it focuses on operational aspects related to the engines available for flight.