Those who wish to argue must discuss such things as 'the angle between the longitudinal axis of the upper arm and forearm in the sagittal plane'.

This differential lift causes bank rotation around the longitudinal axis.

The most common aeronautical convention defines the roll as acting about the longitudinal axis, positive with the starboard (right) wing down.

Unlike most pop-up headlights, they both rotated in the same direction (counterclockwise from inside the car) about a longitudinal axis.

The ionization chambers were cylindrical, in diameter, long, with a wire along the longitudinal axis.