Final answer:
The Aircraft Summary screen in IMDS recaps the operational performance of assigned aircraft by providing a comprehensive overview of their performance metrics and data.
Step-by-step explanation:
The background screen in IMDS that recaps the operational performance of assigned aircraft is called the Aircraft Summary screen. This screen provides a comprehensive overview of the aircraft's performance metrics and data, including flight hours, fuel consumption, maintenance history, and more.
For example, the Aircraft Summary screen may display the total number of flight hours logged by the aircraft, any maintenance issues encountered during a specific time period, and the fuel consumption rate for different flight phases.
Overall, the Aircraft Summary screen in IMDS is a valuable tool for monitoring and analyzing the operational performance of assigned aircraft, allowing for proactive maintenance planning and optimization of resources.