Flight vehicle operating method and operating system using same
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
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)
Importance
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.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2016 Application Filing Year
- B64F Class
- 566 Applications Filed
- 372 Patents Issued To-Date
- 65.73 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- B64F Class
- 0 % this patent is cited more than
- 3 Age
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