(naval, slang) A random series of loops, turns, and depth changes in a submarine, intended to eliminate the self-noise which could occur during a baffle-clearing event.

Synonym of interior angle

plural of internal angle

plural of angle of elevation

(aviation) The critical angle; the angle of attack beyond which an airfoil stalls (loses lift and gains drag).

plural of stall angle

plural of downflooding angle

(nautical) The minimum bank angle which will submerge at least one non-watertight opening on a boat, ship, or other vessel, allowing for downflooding into the interior of the vessel.

plural of MySpace angle

(Internet slang) A camera angle from above the (usually female) person's head at an angle that typically showcases the face and cleavage but conceals the body.