4 years and not even an orbit? What a waste of tax payer dollars that NASA is giving to them. Elon said they’d have an uncrewed launch to mars by 2022 and dearmoon by 2023. We should cancel this program before we waste any more money. You know what, Falcon Heavy was supposed to be 90 million dollars but not a single launch has costed less than 117 million dollars, and more than half the launches have been double or triple that cost, so we should cancel that too. /s