Rows of baskets were then stapled to the rails, at a downward angle of about 20 degrees.

As opposed to a forward viewing angle, an extreme downward angle such as this has been shown to markedly increase sickness in virtual environments.

The downward angle assured that stores carried on the sponsons jettisoned cleanly.

Start near the legs, being careful to point the hose at a downward angle.

One additional innovation in the prototype was that they could be adjusted on the ground to fire at a 23 downward angle in addition to the normal level position.