position fix : 62 phrases in 15 subjects |
Aviation | 2 |
Chess | 1 |
Construction | 1 |
Economics | 1 |
General | 4 |
Gyroscopes | 1 |
Machinery and mechanisms | 1 |
Makarov | 4 |
Mass media | 1 |
Military | 2 |
Nautical | 38 |
Navigation | 1 |
Shipbuilding | 1 |
Technology | 2 |
Transport | 2 |