Aircraft hovering work support system and aircraft including same

A system for use with a vehicle, comprising:

• a detector configured to detect a target object which is located outside of the vehicle;
• a display;
• and
• circuitry configured to:
• generate target object image data by using detected data acquired from the detector and vehicle data and output the target object image data to the display, the target object image data indicating a relationship of the target object to the vehicle to show a state of the object around the vehicle on the display;
• and
• detect the target object a plurality of times,
• wherein:
• the circuitry generates the target object image data when the detector detects the object in a same region a least a number of times which varies in accordance with at least one of a state of the vehicle or a state of the target object, the number of times being a determination threshold,
• the detected data acquired from the detector includes distance data indicating a distance to the target object which corresponds to the state of the target object relative to the vehicle,
• when the distance data falls within a preset distance range, the circuitry sets the number of time which is the determination threshold in accordance with the distance to the target object;
• and
• when the distance data s outside the distance range, the circuitry ignores the detected data.