From the noise compatibility perspective, one explicit objective of the part 150 planning process is to improve airport land-use planning.

• A. Improved land-use planning
• B. Improved safety
• C. Increased revenue
• D. Enhanced environmental protection

Answer: (A)

In noise compatibility terms, Part 150 planning is focused on shaping how land around the airport is used so that development and aviation noise coexist with minimal impact. An explicit objective is to improve airport land-use planning, meaning it targets policies, zoning, building codes, and related measures that make surrounding development compatible with the noise environment and easier to mitigate if needed. This direct focus on land-use measures around the airport is what makes it the best choice.

Other options don’t align as directly with the primary aim of noise compatibility. Safety concerns, while important to aviation in general, are distinct from the land-use compatibility focus of Part 150. Revenue is not a central objective of the noise compatibility process, and while environmental protection is important, the explicit objective of Part 150 in this context is specifically about land-use planning around the airport to manage noise impacts.