1. A two-directional barrel roll stuff blender relates to the stuff blending and mixing equipment.

2. The Barrel roll is a combination between a loop and a roll.

3. The flight path during a barrel roll has the shape of a horizontal cork screw.

4. One little barrel roll around the Elder Gull, just for fun, and I'm Outcast!

5. To recover from the fade , pull one line and slack on the other to make the kite barrel roll.