Dec. 2, 2022 Department of the Air Force announces Spark Tank 2023 semifinalists The sixth annual Spark Tank 2023 was recently held and the top 15 ideas were selected to advance to the semifinals.
Aug. 2, 2021 Wanted: Innovative ideas for Spark Tank 2022 Spark Tank 2022, a Department of the Air Force annual competition in which Airmen and Guardians pitch innovative solutions to operational problems, will accept submissions in early August 2021.