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When you are preparing for drone night operations, to establish your night vision, you should do all of the following except:
When you are scanning the area for objects at night, you should do all of the following except:
Why do objects tend to disappear after about 3 seconds when you are looking at them at night?
When incorporating proper night time scanning techniques, what is the most important thing to do in order to ensure the best chance of spotting hazards?