Spinning "Rotofoil" Parachute for Model Rockets
https://www.apogeerockets.com/Buildin...
This parachute SPINS! It looks like a normal parachute, but with the cut-outs in the canopy, the air flowing through it causes it to spin on the way down. Not only does it look so cool, but it is more efficient than a normal flat parachute, which means your rocket will come down slower. With the ball-bearing swivel pre-attached, the strings never tangle, so it will always rotate and be ready to launch. Get two or three today!