Starship
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What is the Starship spacecraft?
The Starship is a spacecraft under development by SpaceX, intended as the successor to the Falcon series of rockets. When paired with the Super Heavy launch vehicle, it can deliver 100,000 kg (220,000 pounds) to low Earth orbit. It is designed for rapid transport between cities on Earth, as well as constructing bases on the Moon and Mars. Both stages are designed to be fully reusable. The combined system reaches 120 meters (394 feet) tall, making it the tallest rocket ever built.
Starship has cargo and crew configurations. The cargo version can carry large payloads, while the crew configuration can transport up to 100 astronauts. SpaceX intends to launch Starship from Florida and Texas.
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Who designed and builds Starship?
SpaceX, founded in 2002 by Elon Musk, designs and builds the Starship spacecraft. Starship, with its Super Heavy launch vehicle, is intended to replace SpaceX's Falcon 1, Falcon 9, and Falcon Heavy rockets. The Super Heavy first stage can lift 100,000 kg to low Earth orbit, and the Starship is designed to carry cargo and astronauts for travel between cities on Earth, the Moon, and Mars. SpaceX began Starship tests in 2019, and is planning a crewed flight around the Moon and lunar landings as part of NASA's Artemis program.
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What is the main purpose of Starship?
The main purpose of Starship, developed by SpaceX, is to serve as a fully reusable spacecraft for multiple objectives. These include enabling the building of bases on the Moon and Mars, and providing fast transportation between cities on Earth. It can transport cargo and up to 100 astronauts. SpaceX also intends to use Starship for a flight around the Moon and as part of the Artemis III and IV missions, which involve landing astronauts on the Moon. Elon Musk envisions Starship launching settlers to Mars to construct a city, requiring 1,000 Starship flights to transport one million tons of material.
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How is Starship different from earlier rockets?
Starship, developed by SpaceX, represents a leap from its Falcon predecessors. The Super Heavy launch vehicle can lift 100,000 kg (220,000 pounds) to low Earth orbit, making it the most powerful rocket ever. Both stages are designed to be fully reusable, a first for such a system. At 120 meters (394 feet), the combined Super Heavy–Starship system is also the tallest rocket ever. Starship is designed for various purposes, including fast transportation between cities on Earth and building bases on the Moon and Mars.
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How could Starship help humans explore other planets?
The Starship spacecraft, developed by SpaceX, is intended to transport cargo and astronauts to the Moon and Mars. It is designed to be fully reusable, which would reduce the cost of space travel.
With the Super Heavy launch vehicle, Starship can carry up to 100,000 kg (220,000 pounds) to low Earth orbit. The crew configuration of Starship is planned to carry up to 100 astronauts. SpaceX ultimately plans for Starship to send settlers to Mars to build a city, which would require 1,000 Starship flights to transport one million tons of material. As part of the Artemis III mission, planned for 2026, Starship will carry astronauts to the lunar surface.
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Starship, spacecraft being developed by the American corporation SpaceX.
Starship, with the Super Heavy launch vehicle, is the successor to SpaceX’s previous rockets: the Falcon 1, the Falcon 9, and the Falcon Heavy. The Super Heavy first stage would be capable of lifting 100,000 kg (220,000 pounds) to low Earth orbit, making it the most powerful rocket ever. The payload would be Starship, a large spacecraft designed for several purposes, including providing fast transportation between cities on Earth and enabling the building of bases on the Moon and Mars. Both Starship and Super Heavy would be fully reusable, making it the first such system. The combined Super Heavy–Starship system is the tallest rocket ever, reaching a height of 120 meters (394 feet).
Starship has two planned configurations, one for carrying cargo and one for carrying astronauts. In the cargo configuration, the payload fairing would be 9 meters (30 feet) across at its widest point and could carry payloads up to 22 meters (72 feet) high, which would give Starship the largest payload volume of any launch vehicle. (Starship would be able to carry space telescopes even larger than the James Webb Space Telescope, which had to launch folded up because of its size.) The crew configuration is planned to carry up to 100 astronauts. SpaceX plans to launch Starship from two sites: the John F. Kennedy Space Center at Cape Canaveral, Florida, and its own site at Boca Chica, Texas.
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SpaceX began tests on Starship at Boca Chica in 2019, using a small low-altitude prototype, Starhopper. The tests culminated in a flight that August in which Starhopper rose to an altitude of 150 meters (500 feet) and moved sideways to touch down at a separate landing pad. Tests on full-size Starship prototypes began in 2020 with two low-altitude flights like that of Starhopper. Four Starship prototypes exploded before, during, or just after landing. In the first completely successful test, in May 2021, Starship SN15 flew to an altitude of 10 km (6 miles) before returning to Earth for a soft landing.
The first attempted orbital test flight, launched in April 2023, ended a few minutes after liftoff when Starship failed to separate from Super Heavy and experienced, as SpaceX phrased it, a “rapid unscheduled disassembly.” Had the flight been successful, the Super Heavy booster would have returned to Earth in the Gulf of Mexico, while the uncrewed Starship would have made one partial orbit and splashed down near the Hawaiian island of Kauai. On the second flight, in November 2023, the Super Heavy booster exploded shortly after separation from Starship, which then exploded in turn. The third test flight, in March 2024, was more successful. Starship separated successfully from the Super Heavy booster and reached space but broke up during reentry.
Starship had its first orbital flight on September 28, 2026. It launched from Texas and deployed 26 Starlink satellites. It splashed down in the Pacific after a three-hour flight.
SpaceX planned to use Starship for a flight around the Moon carrying Japanese businessman Maezawa Yusaku and several artists, but Maezawa canceled the flight, citing delays with Starship. Starship is planned to be part of the Artemis III mission, scheduled for launch in 2027, in which the Orion would dock with a Starship designed for lunar landing in Earth orbit to test its suitability for use on missions to the Moon. SpaceX founder Elon Musk’s ultimate plans for Starship are to launch settlers to Mars to build a city there, which he estimates would require one million tons of material, or 1,000 Starship flights.
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