Sony has announced availability and pricing for the inaugural Airpeak drone. The S1 is rated as the "world's smallest" drone that can still carry a full-sized mirrorless Alpha-series camera. It is up for pre-order from now, to be shipped later in December 2021.
https://www.notebookcheck.net/Sony-releases-its-first-gen-cinema-grade-Airpeak-drone.583126.0.html