 |
| |||
| equisignal section; equisignal sector | |||
| leg (маяка Andy) | |||
| leg (курсового радиомаяка); radio-range leg | |||
| equisignal zone | |||
| leg (курсового радиомаяка) | |||
| split | |||
| beam (радиомаяка); equisignal sector (радиомаяка) | |||
| null; bi-signal zone | |||
| bisignal zone; equisignal region; leg (курсового маяка) | |||
| равносигнальная зона: 39 phrases in 8 subjects |
| Astronautics | 6 |
| Aviation | 5 |
| Military | 5 |
| Missiles | 1 |
| Navigation | 1 |
| Radiolocation | 12 |
| Shipbuilding | 1 |
| Technology | 8 |