SpaceX CEO Elon Musk said on Saturday that the fifth flight test of its Starship launch vehicle will be in “about 3 weeks,” marking a significant delay from his previous timeline. What Happened: On Saturday, Musk took to X to provide the fresh timeline which pegs the next flight test for around the end of August, marking a delay of about a month. In July, Musk had pegged the test flight for around August 2. Last week, SpaceX announced that the vehicle is ready ahead of its fifth test flight and awaiting regulatory approval. While the company waits for the green light from regulators, it will c…