Airpup is an exceptionally small kite balloon (aka an aerostat), which is a quiet, easy to use alternative for drones. Kite balloons can fly for days. They have no active controls, no software, no moving parts — they just point into the wind and follow where towed.
Kite balloons can be used for aerial photography, as a replacement for a radio tower, or for capturing weather data. Airpup is based on early 20th century kite balloons. It is the first new kite balloon design in 25 years. See also: Kite aerial photography.