Starliner (I assume that's what you mean by CST) is pure Boeing, not ULA. It's also worth mentioning that ULA's probably about to be sold [1]; the three potenti

Starliner (I assume that's what you mean by CST) is pure Boeing, not ULA. It's also worth mentioning that ULA's probably about to be sold [1]; the three potential buyers are Blue Origin, the private equity fund Cerberus [2], and the aerospace contractor Textron. [1] https://arstechnica.com/space/2023/11/sale-of-united-launch-alliance-is-nearing-its-end-with-three-potential-buyers/ https://arstechnica.com/space/2023/11/sale-of-united-launch-... [2] https://www.wsj.com/business/billionaires-compete-to-own-spacexs-rocket-rival-d5ab16d4 https://www.wsj.com/business/billionaires-compete-to-own-spa...