|
system controller : 19 phrases in 7 subjects |
| Aviation | 5 |
| Communications | 6 |
| Earth sciences | 1 |
| Electronics | 1 |
| Information technology | 4 |
| Nuclear physics | 1 |
| Radiation | 1 |
|
system controller : 19 phrases in 7 subjects |
| Aviation | 5 |
| Communications | 6 |
| Earth sciences | 1 |
| Electronics | 1 |
| Information technology | 4 |
| Nuclear physics | 1 |
| Radiation | 1 |