An aerobot is an aerial robot, usually used in the context of an uncrewed space probe or unmanned aerial vehicle.
Vega balloon probe on display at the Udvar-Hazy Center of the Smithsonian Institution
Solar-powered aircraft are electric aircraft that can be an airplane, blimp, or airship and use either a battery or hydrogen to store the energy produced by the solar cells and use that energy at nigh
Aerobot
…Titan Winged Aerobot Solar-powered aircraft Modern Ballooning: Planetary Aerobots…
NASA's Pathfinder prototype
Sunseeker solar powered aircraft
Stratobus high altitude airship
Car 2Go Charging Station Stuttgart 2013 01