Use a solar-powered RC hot air balloon.
This RC hot air balloon is powered by the sun! It is easy to use and requires no batteries or other power sources. The solar panel on the top of the balloon captures the sun's energy and converts it into electricity to power the balloon. With its bright colors and fun design, this
From January 28 to February 4, 2023, a high-altitude balloon originating from China flew across North American airspace, including Alaska, western Canada, and the contiguous United States. On February 4, the U.S. Air Force shot down the balloon over U.S. territorial waters off the coast of South Carolina near the city of Myrtle Beach. Debris from the wreckage was recovered and sent to the FBI Laboratory in Quantico, Virginia, for analysis. U.S. officials stated that the balloon carried intelligence-gathering equipment but does not appear to have sent information back to China. They believed that while the balloon carried a motor, it could not overcome high altitude winds and the Chinese leadership was not aware of the balloon going off course.