This website is designed to provide back-of-the-envelope calculations on the performance of rockets like those described in science fiction literature. It was created to help science fiction authors achieve a level of scientific accuracy in their writing, particularly in the genre of Hard Science Fiction. The site also offers tools and resources for designing rocketships and exploring other topics like galactic empires and interstellar trade. Updates to the site are infrequent due to a backlog of data waiting to be incorporated, but contributions from patrons on Patreon can help improve and expand the website.
https://projectrho.com/public_html/rocket/index.php