18.4. Survey Planning and Flight Execution

Try these first

1. 1.

   What is the purpose of conducting a site assessment before an aerial survey?

   Hint

   Think about factors that influence where and how you can fly.

2. 2.

   Name one key feature of mission planning software.

   Hint

   Consider what helps you determine how high the drone should fly.

3. 3.

   What is one benefit of using mission planning software in UAV surveying?

   • Increases flight speed
   • Sets parameters for flight
   • Eliminates need for pilots

   Hint

   Consider what you need to set before flying.

4. 4.

   True or False: Higher flight altitudes always produce better data quality.

   • True
   • False

   Hint

   Think about what happens to image resolution as you change altitude.

5. 5.

   Devise a comprehensive flight plan for an area with varied topography, including elevation changes and possible weather disturbances. Include altitude, overlap percentages, and automation considerations.

   Hint

   How does elevation change your approach to planning the flight?

6. 6.

   Evaluate a potential surveying mission in an urban setting with multiple buildings and diverse structures. What parameters would you adjust and why?

   Hint

   What features should you be mindful of in a densely built environment?