Starship Test Flight Raises Concerns Over Engine Reliability Ahead of Potential June IPO

After the first stage Super Heavy Booster entered the Gulf of Mexico at high speed, Starship itself barely made it to its designated return area in the Indian Ocean, according to observers posting on Chinese social media. One space commenter said the test flight’s results showed the key issue was the reliability of Starship’s upgraded Raptor 3 engines, which have had a redesign to give them higher thrust and lighter weight. A fine scientific experiment, but not a perfect story for a much-anticipated IPO, the online commenter wrote. SpaceX has not officially confirmed the date of its public listing, but multiple media reports have said it is planning to do so as early as June 12. High frequency and reliability launches of Starship – as a must for delivering big promises such as orbital data centres and moon and Mars landings – are still out of sight, the commenter added.