DEVICE FOR FORMATION OF AZIMUTHAL AND ELEVATION ANGLE SIGNALS BY LANDING SYSTEM OF ORBITAL REUSABLE FLYING VEHICLE Russian patent published in 1995 - IPC

FIELD: radio navigation. SUBSTANCE: device for formation of azimuthal and elevation angle signals by landing system of flying vehicle has two azimuthal radio beacons, two elevation angle radio beacons each of them integrating transmitting device, aerial, rotation reduction gear, key motor, correction motor, position pickup, synchronization unit and control unit including three clock pulse generators, three frequency dividers, three units of zeroing of dividers, AND gate, main line coincidence unit. EFFECT: enhanced precision of formation of signals of azimuthal and elevation angles. 4 dwg