SpaceX’s reusable Starship ------------------------------------ The first orbital flight of SpaceX’s Starship – the most powerful rocket ever built – could come within months. NASA has picked the fully reusable Starship to return astronauts to the moon ------------------------------------ May 2021: SN15 (Serial No. 15) prototype makes six-minute flight, performs manoeuvres and lands safely Heat shield: Starbrick thermal tiles protect craft as it re-enters Earth’s atmosphere at up to 1,650°C Starship SN20: 45.7m tall Liquid methane tank Liquid oxygen tank Engines: Three sea-level Raptor engines for atmospheric flight, three large vacuum- optimized Raptors for high performance in space Super Heavy Booster 4: 69m tall, 9m wide. Assembled out of stainless steel rings Booster: 29 sea-level Raptors, each generating 3,050 kilonewtons of thrust -------------------------------------- Sources: NASA, SpaceX, Space.com Picture: SpaceX © GRAPHIC NEWS