Mid-Flight Structural Failure of Liquid Rocket | Darcy II

Darcy-2, inspired by Half Cat rocketry, is a liquid bi-propellant rocket using Nitrous Oxide and Isopropyl Alcohol. On March 18th, we launched Darcy II with a clean engine start, but unfortunately the vehicle's structure failed once it went supersonic. We believe the failure was due to inertial roll coupling.

[@LERS_ZENIT]

Отличный запуск! Впечатляет!

[@slevinshafel9395]

NO2 + Isoproyl alcohol give so much energy?

[@multiengineering8982]

How. It. Made🚀. I. Wanna. Get. Knowledge. About. This. Rocket

[@nv7213]

Why use liquid fuel over solid fuel? Is there an advantage?