1. Definition: What is a Dual Barrel Roll? A Dual Barrel Roll is a continuous, 720-degree rotation around the longitudinal axis (nose-to-tail axis) of a vehicle. Unlike a single barrel roll (360°), the dual version completes two full rotations before leveling off.
1. Definition: What is a Dual Barrel Roll? A Dual Barrel Roll is a continuous, 720-degree rotation around the longitudinal axis (nose-to-tail axis) of a vehicle. Unlike a single barrel roll (360°), the dual version completes two full rotations before leveling off.