vertical deviation

vertical deviation

[′vərd·ə·kəl ‚dē·vē′ā·shən]
(ordnance)
In antiaircraft artillery, the distance between the target and the point of burst in the plane normal to the line of position along a line perpendicular to the lateral deviation.
References in periodicals archive ?
(38) In these cases, the alternating cover test typically reveals a vertical deviation that will increase in contralateral gaze, reduce in ipsilateral gaze, increase on ipsilateral head tilt and decrease on contralateral head tilt.
It differs from the current $6180 Evolution 1000 Pilot model mainly because it has a VDI (vertical deviation indicator) and LDI (lateral deviation indicator) navigation display for flying approaches.
Caption: Figure 9: (a) Schematic of vertical deviation [DELTA]z and (b) influence of vertical deviation on the illumination uniformity and the light utilization efficiency.
Also as in this area no other significant lateral pressure gradient is acting, there is no reason for a vertical deviation of the limiting streamline pattern.
The technology we have enables us to drill with a vertical deviation of up to 15,000 metres.
In SO palsy, a vertical deviation usually coexists which may be compensated with an anomalous head posture.
When a vertical deviation is greatest in adduction (overelevation in adduction), the primary oblique muscle overaction could be the commonest cause [19].
Boasting a 3.5-inch sunlight readable liquid crystal display (LCD) with built-in GPS, G5 displays attitude, ground track, altitude, airspeed, groundspeed, vertical speed, slip/skid, course (lateral) deviation, vertical deviation and incorporates a dedicated HSI page.
Most HSIs have vertical deviation indicator pointers (VDIs) on one or both edges of the display that drop into view when a valid glideslope signal is received.
The Cadre group showed slightly higher vertical deviation at near than the Control group as time progressed.
Indications for surgery are vertical deviation in primary gaze, deviation-induced amblyopia, diplopia in primary gaze, and restricted binocular fields.
Krimsky and PBCT was done with base up prisms which confirmed vertical deviation of 10 pd.

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