Cezeri is a quadcopter developed by Baykar Unmanned Aerial Vehicle Systems Co. in Turkey. It was named after Ismail al-Jazari (1136–1206), a Muslim polymath: a scholar, inventor, mechanical engineer, artisan, artist and mathematician from Jazira in Mesopotamia. The heavy prototype made the autonomous maiden flight midnight of September 2020, about one year after its introduction to the public at the 2019 Teknofest Istanbul.
