wide-aperature digital VOR

wide-aperature digital VOR

[′wīd ¦ap·ə·chər ′dij·əd·əl ‚vē‚ō′är]
(navigation)
A very high-frequency omnidirectional radio range in which azimuth angle is determined from a system of crossed wide-baseline interferometers that measure the angles between the line of sight and each of the two baselines.