TRCC 3rd Annual SAD 3D Festival April 12-16 2023. If you are using a mobile devise please click the Tickets and Commodities tab above and add your registration and select your tee-shirt size (Please one shirt per registered pilot) then add to your cart and check out. We look forward to seeing you at the event. 3D Fly-In. Camping Allowed (No Hookups) Hotels / Food close by! Electricity for charging.