Voting for Spark Tank 2020 opens Published Feb. 21, 2020 By Air Force News Services FORT GEORGE G. MEADE, Md. (AFNS) -- Anyone and everyone can cast a vote for their favorite entry in the Air Force Spark Tank 2020 competition. Online polling is open through Feb. 28. Spark Tank is an annual event in which Airmen pitch innovative ideas that build upon senior leader priorities to restore readiness, cost-effectively modernize and drive innovation. Finalists will take the stage Feb. 28 in Orlando, Florida, during the Air Force Association’s Air Warfare Symposium, to pitch their innovation ideas to Air Force senior leadership and industry experts. The winner will have their project funded by the Air Force. Visit the AFWERX poll site to view finalist submissions and vote for the best idea.