Sea Launch, as mentioned in the article, did this for years. I remember seeing the fuel tanks being wound in the 9-101 in 2013. More parts were made than used,

Sea Launch, as mentioned in the article, did this for years. I remember seeing the fuel tanks being wound in the 9-101 in 2013. More parts were made than used, and the launches were seemingly never publicized. https://en.wikipedia.org/wiki/Sea_Launch https://en.wikipedia.org/wiki/Sea_Launch It was very weird.