 |
| |||
| vertical rudder (подводной лодки) | |||
| rudder (подводной лодки Киселев) | |||
| vertical rudder | |||
| vane (вертушка Экмана) | |||
| steering rudder | |||
| вертикальный руль: 31 phrases in 7 subjects |
| Astronautics | 1 |
| Gyroscopes | 1 |
| Missiles | 2 |
| Nautical | 16 |
| Shipbuilding | 1 |
| Submarines | 5 |
| Torpedoes | 5 |