The SpaceX Falcon 9 Block 5 is SpaceX's newest rocket of the Falcon 9. It was first launched in May.11, 2018. Nowadays, the Falcon 9 Block 5 rocket is used to launch many satellites and satellites for NASA. Lastly, the Falcon 9 Block 5 rocket is also used to launch satellites for a high-speed internet service called "Starlink". The rocket and the Falcon Heavy is soon to be replaced with the much more powerful SpaceX Starship.