Elon Musk’s company, SpaceX, is close to the first launch of their new spacecraft – Starship. This is an exciting step forward in space flight technology as fully reusable Starship versions are planned to return NASA astronauts to the moon, act as orbital fuel tankers, take people and materials to destinations throughout the solar system, and colonise Mars.
The world’s most powerful rocket is likely to make its first orbital flight attempt during March. Whatever happens, the attempt will be spectacular in the extreme! With twice the thrust of NASA’s SLS rocket, SpaceX’s Super Heavy booster will attempt a launch from Starbase on the Texas coast, heading east. The Starship will separate and pass between Florida and Cuba.
The Super Heavy booster will attempt a landing on the surface of the sea, offshore of its launch point. When fully operational, SpaceX intends that Super Heavy boosters will return to the launch site to be caught in mid-air by arms on the launch tower. Starship will attempt a landing, also on the sea surface, north of Hawaii, but again, the intention is to eventually catch Starship at the launch site as well.
For this first flight both parts of the vehicle will be lost after landing on the sea (but hopefully not before). It’s likely they will attempt to hover above the sea surface to practice the manoeuvre they will need to perform for a catch. Once landing precision is good enough, SpaceX will attempt the first catches. But that’s something for future flights and will depend on data returned from this first attempt. You can’t put a note in your diary to watch the launch as we don’t yet know exactly when it will happen. But I’ll keep you posted here on JHM.
The previous step forward for Starship was a static fire by the Super Heavy booster on 9th February. This is worth watching in this video clip from NASA. Thirty-one of the booster’s thirty-three engines fired for the duration of the test, one was not ignited at all, and one shut down early. The engines fired at half thrust during the test, but for the first launch they’ll be run at 90% thrust.
See also:
The SpaceX website carries an introduction to the concept of the Starship system.
The launch is listed on Spaceflight Now’s Launch Schedule page and on Next Spaceflight’s SpaceX Launch Manifest page. You can check those sources for schedule updates as they become available.
Wikipedia has a good article about the Starship vehicle covering details of size, thrust, the development process, purpose, capabilities and so on.
For YouTube channels tracking Starship developments I highly recommend Everyday Astronaut, Marcus House, and What about it!?
Journeys of Heart and Mind 