| |||
| kursgyro; kùrsindikator; gyrokompass; course-line deviation indicator | |||
|
heading indicator : 6 phrases in 2 subjects |
| Information technology | 3 |
| Transport | 3 |
| |||
| kursgyro; kùrsindikator; gyrokompass; course-line deviation indicator | |||
|
heading indicator : 6 phrases in 2 subjects |
| Information technology | 3 |
| Transport | 3 |