In one embodiment of the present invention there is described a vehicle having a propeller mechanism for propelling the vehicle in a horizontal direction. The vehicle includes a transmitter positioned on the bottom of the vehicle for transmitting a signal from the vehicle downwardly away from the vehicle. A receiver is positioned on the bottom of the vehicle for receiving the signal as it is bounced off of a surface, defined as a bounced signal. A control system is also provided that automatically sets a speed of the propeller mechanism in response to the receiver. The control system sets the speed of the propeller mechanism to a first speed when the receiver receives the bounced signal and the control system sets the speed of the propeller mechanism to a second speed when the receiver does not receive the bounced signal. The first speed is predefined as a speed that causes the vehicle to gain altitude, while the second speed is predefined as a speed that causes the vehicle to lose altitude. When the vehicle reaches a predetermined distance away from the surface of the object, the vehicle will hover at the predetermined distance as the control system toggles between the first and second speeds.
This information is part of a study by Oasis Global, Inc. of all space inventions filed at the United States Patent and Trademark Office, and is provided for informational purposes only. It is not an endorsement of any particular assignee, inventor or invention. Although Peter A. Koziol represents inventors and assignees of space inventions he does not represent all of the inventors and assignees listed. The prosecuting attorney agent or firm for each patent is identified by the United States Patent and Trademark Office in the patent specfication, which can be viewed by clicking on the patent image or downloading the patent document. For more information regarding Mr. Koziol's background and experience, or to learn more about space inventions, please contact Mr. Koziol.
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