Another rough phone video of my second mid-powered rocket launch. Rocket is the "Sumo" by Aerotech. G-engine (Aerotech White Lightning) was used with reusable aluminum motor casing. The parachute deployed on the launch, but on the second launch, of which I have no video, the recovery deployment charge of the motor caused the motor and casing to eject out of the back of the rocket. That time, the rocket actually fell straight down and stuck in the ground like a lawn dart, without taking damage.