About 3 results
https://drivepatents.com/patents/946478 · 20 Jan 2016
An apparatus and method for containing and charging an unmanned VTOL aircraft are disclosed. The apparatus for containing and charging an unmanned VTOL aircraft includes a post 110, an extended member 120, a cover 130, a fastening unit 140, and a charging ...
https://drivepatents.com/patents/947584 · 16 Dec 2015
The objective of the present invention is to provide a control moment gyroscope which can be provided in a limited space since the volume thereof can be reduced without a change in performance by optimizing the shapes and mounting positions of each compone...
https://drivepatents.com/patents/1011057 · 13 Jul 2011
Provided is an altitude measurement apparatus and method that may measure an altitude of an aircraft without using a separate altimeter. The altitude measurement apparatus may include a camera unit being provided to a vertical takeoff and landing (VTOL) ai...