SpaceX plans to A/B test its Starship rocketship builds
Ars Technica » Scientific Method 2019-05-15
On Tuesday, photos began to emerge online of a new, Starship-like vehicle being built in an industrial park near Kennedy Space Center in Florida. Later, SpaceX founder Elon Musk confirmed that the company will develop a Starship prototype in Florida to parallel work being done in South Texas.
"Both sites will make many Starships," Musk shared on Twitter. "This is a competition to see which location is most effective. Answer might be both." This will not be a strict A/B test, a randomized experiment. Rather, Musk added, any insights gained by one team must be shared with the other, but the other team is not required to use them.
This is a rather new way to develop an orbital spaceship, especially one as large and as complex as Starship, which is designed to land and take off from other worlds such as the Moon and Mars. However, it is far from unprecedented in the tech world. For example, Google has long had a strategy of making two of everything, with multiple, competing products that go after the same user base.