Barrel roll and Snap roll

Barrel roll noun - A roll in which the plane follows a spiral course.

Snap roll and barrel roll are semantically related. in flight maneuver topic. In some cases you can use "Snap roll" instead a noun phrase "Barrel roll".

Snap roll noun - A fast roll.

Barrel roll and snap roll are semantically related. You can use "Barrel roll" instead a noun phrase "Snap roll".