Which of the following is a key consideration for remote pilots regarding terrain?

The consideration of obstacles that may affect flight safety is fundamental for remote pilots, particularly when planning and conducting drone operations. Identifying and understanding the terrain includes being aware of various obstacles, such as buildings, trees, and other structures that could pose risks during flight. These obstacles are critical in determining safe flight paths, ensuring the drone avoids collisions and operates within regulatory guidelines.

While powerline locations are indeed important for avoiding hazards, they are a specific type of obstacle rather than a broader category. Wildlife patterns, although relevant for certain drone operations, primarily concern environmental considerations rather than direct flight safety. Weather phenomena are crucial in flight planning as well, but they pertain more to atmospheric effects on flight rather than physical obstacles present in the terrain. Thus, the key focus on obstacles provides a comprehensive understanding of potential hazards that could significantly impact safety during drone operations.