Weather forecasters say the conditions should be excellent for Relativity Space’s third attempt at launching the world’s first 3D-printed rocket late Wednesday from Cape Canaveral Space Force Station. Forecasters with the Space Force are giving the launch a 90% “go” probability… based on the weather anyway… for liftoff of Terran 1, a 110-foot rocket that… if all goes as planned… will become the first launch ever for Relativity and the first launch ever of a 3D printed rocket… during a three-hour launch window that opens at 10pm tomorrow.