Prototype of SpaceX's Starship, a fully reusable second stage and space vehicle.
Space Exploration Technologies Corp., known as SpaceX, is an American aerospace manufacturer and space transport services company headquartered in Hawthorne, California. It was founded in 2002 by entrepreneur Elon Musk with the goal of reducing space transportation costs and enabling the colonization of Mars. SpaceX operates from many pads, on the East Coast of the US they operate from SLC-40 at Cape Canaveral Space Force Station and historic LC-39A at Kennedy Space Center. They also operate from SLC-4E at Vandenberg Space Force Base, California, usually for polar launches. Another launch site is being developed at Boca Chica, Texas.
The SN15 Starship prototype will perform a test flight similar to SN8 to SN11. It will launch up to an altitude of 10 km or 33,000 ft and do a belly flop maneuver followed by a controlled descent to the landing pad.
Suborbital SN15 - Maiden Flight SpaceX Starship Landing PadThe SN11 Starship prototype performed a test flight similar to SN8, SN9 and SN10. It launched up to an altitude of 10 km or 33,000 ft and did a belly flop maneuver followed by a controlled descent, but got destroyed during the landing maneuver.
Suborbital SN11 - Maiden Flight SpaceX Starship Landing PadThe SN10 Starship performed a test flight similar to SN8 and SN9. It launched up to an altitude of 10 km or 33,000 ft, did a belly flop maneuver followed by a controlled descent to the landing pad. Despite successfully performing the landing flip maneuver with its three Raptor engines, its vertical velocity was too high on landing, damaging its structure and resulting in an explosive destruction a few minutes after touchdown.
Suborbital SN10 - Maiden Flight SpaceX Starship Landing PadThe SN9 Starship performed a first flight similar to the one of SN8. It launched up to an altitude of 10 km or 33,000 ft, did a belly flop maneuver and a controlled descent to the landing pad where the landing flip maneuver was unsuccessful and resulted in the destruction of the prototype on impact.
Suborbital SN9 - Maiden Flight SpaceX Starship Landing Pad