Flight vehicle operating method and operating system using same
Number of patents in Portfolio can not be more than 2000
United States of America
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Jan 25, 2022
Grant Date -
May 23, 2019
app pub date -
Nov 15, 2016
filing date -
Nov 15, 2016
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Provided is a flight vehicle operating method including: mooring a flight vehicle to a mooring unit by a cable; reducing a weight of the flight vehicle, increasing the flotage of the flight vehicle, or increasing the flotage of the flight vehicle while reducing the weight of the flight vehicle, by using a first flotation adjuster; floating the flight vehicle at a suitable altitude in the air; increasing the weight of the flight vehicle, reducing the flotage of the flight vehicle, or reducing the flotage of the flight vehicle while increasing the weight of the flight vehicle, by using a second flotation adjuster or a propelling unit of the flight vehicle; and releasing the connection between the flight vehicle and the mooring unit and withdrawing the cable.
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