Comment Comment by rdhatt Second stage reusability was certainly proposed by SpaceX:https://spaceflightnow.com/2017/04/11/musk-wants-to-make-fal...https://arstechnica.com/science/2017/04/this-six-year-old-vi...https://youtu.be/4rC2Z5El-8E [Everyday Astronaut - Can SpaceX Reuse a second stage?] parent rdhatt 3 years ago
https://spaceflightnow.com/2017/04/11/musk-wants-to-make-fal...
https://arstechnica.com/science/2017/04/this-six-year-old-vi...
https://youtu.be/4rC2Z5El-8E [Everyday Astronaut - Can SpaceX Reuse a second stage?]