The “Rubber Duck” UFO incident occurred near Tucson, Arizona on November 23, 2019, when an RC-26 surveillance aircraft operated by the Arizona National Guard captured video of a strange, duck-shaped object moving against the wind at speeds up to 200 mph. The footage, later analyzed by the Scientific Coalition for UAP Studies (SCU), showed the craft maintaining steady flight for nearly 40 minutes, defying conventional aerodynamic explanations. While skeptics suggest possible misidentification or camera artifacts, the case remains one of the more puzzling modern UAP encounters in the American Southwest.