What is a Minimum Equipment List (MEL) and how does it affect flight operations?

What is a Minimum Equipment List (MEL) and how does it affect flight operations?

• A. The MEL lists all equipment required for normal flight.
• B. The MEL is a maintenance checklist to be completed before flight.
• C. The MEL outlines recommended repairs to be performed during the next maintenance window.
• D. The MEL lists inoperative equipment allowed for flight under specific conditions; if not met, flight is not permitted.

Answer: (D)