RPAS produces outputs such as terrain, screen angle, elevation, and which other items?

• A. Weather forecasts and wind data.
• B. Terrain and wind direction only.
• C. Clutter and visibility only.
• D. Terrain, screen angle, elevation, clutter, visibility, and trajectory target-to-interference plots.

Answer: (D)

The question is testing the range of outputs an RPAS system provides to support situational awareness and flight planning. The correct set includes terrain, screen angle, elevation, clutter, visibility, and trajectory target-to-interference plots. Terrain information helps you see obstacles and elevation changes ahead. Screen angle and elevation relate to how the display or sensor orientation is presented, aiding the operator in understanding where they are looking and how the vehicle is oriented. Clutter and visibility describe the sensing environment—how much background noise or interference is present and how clearly targets or objects can be seen. Trajectory target-to-interference plots show how the planned path interacts with potential interference or other targets, helping to assess safety and compliance along the route. The other options miss one or more of these essential data types, such as including weather data (not typically outputs of the RPAS display itself) or only providing partial information like just clutter and visibility or just terrain with wind direction.