| 摘要 |
FIELD: radio navigation; may be used in instrument systems of aircraft landing. SUBSTANCE: glide-path beacon comprises transmitter, devices forming signals of summary and difference channels, transmitting antenna system and three monitoring antennas. Novelty of glide-path beacon consists in mounting of third monitoring antenna providing for increase of precision of outside monitoring. EFFECT: increased precision of outside monitoring of angular position of gliding beam. 4 dwg |
