Comment Re: âoefail fastâ development (Score 1) 45
a mission profile that has never been done before, using engines that are still in development.
That's significant, and it's not just the engines. The heat shield tiles, tanks and plumbing, the ship itself, all are receiving changes that are more than small incremental improvements: new insights from test flights are rolled into the design of the next ship. That introduces additional risk on each flight as well. And the risk that the cycle continues like this... letting perfect be the enemy of good enough.