1. Why must equipment be marked before obstacles?
2. What happens if a neighbouring high-rise building is not marked?
3. What is the difference between enveloped and non-enveloped obstacles?
4. What colour represents the drone trajectory in the 3D mission plan?
5. Within what distance must neighboring high-rise buildings be marked?
6. What should you do if marking obstacles causes red collision warnings in the 3D plan?
7. What is the correct marking sequence for complex rooftop sites?