control instructions : 52 phrases in 13 subjects |
Automated equipment | 7 |
Aviation | 4 |
Computers | 7 |
Construction | 1 |
Information technology | 9 |
Makarov | 2 |
Military | 5 |
Nautical | 2 |
Oil / petroleum | 1 |
Programming | 5 |
Quality control and standards | 1 |
Technology | 7 |
Telecommunications | 1 |