Terran 1 is a small, partially reusable rocket developed by Relativity Space. It is designed to launch small satellites into low Earth orbit. The rocket is notable for its use of 3D printing technology, which allows for rapid production and customization of its components. The first flight of Terran 1 took place in March 2023. With a height of 110 feet, it can carry payloads of up to 1,250 kilograms. The rocket's innovative design aims to reduce costs and increase efficiency in the growing small satellite launch market.