Hey, love this project! I'm the founder of open research rocketry and i'd love to chat to you about various aspects of this and some of our burgeoning projects over in that community. Was wondering if you had/would consider adding different recovery system design options (we have some parachute design calculators and scripts over on our webpage and gitlab repo). We are using either a designed diameter or a reference surface area and a drag coefficient and I wondered if it could be built into your project? (Full disclosure... I am much more mechanical so I might be way off the mark!) If you are on riot/matrix we would love to have you drop in the chat! https://riot.im/app/#/room/#OpenResearchRocketry:matrix.org