The 2023 AMA Nationals (Nats) is the 100th anniversary of the first Nats, and it is also the 50th anniversary of the founding of the Miniature Aircraft Combat Association (MACA). The F2d Team Trials have been expanded from the normal two days for the triple elimination contest to three days for this cycle. The regular AMA events will follow the team selection starting on Monday. That's eight days of combat!