Falcon Heavy

SpaceX's heavy-lift launcher and the most powerful operational rocket/Spacecraft

The Falcon Heavy is essentially three Falcon 9 rockets bolted together, producing over 22 meganewtons of thrust at liftoff. Its inaugural flight in 2018 famously launched Elon Musk's personal Tesla Roadster into a heliocentric orbit with a mannequin named Starman at the wheel. With the ability to land all three boosters for reuse, it delivers heavy payloads to orbit at a fraction of the cost of its competitors.