| aileron | |
| gen. | Querruder; Bremsklappe |
| construct. | Halbgiebel |
| emerg.care | Querruder |
| tech. | Quersteuer |
| servo control | |
| meas.inst. | Servosteuerung |
| phys. | Folgeregelung; Servoregelung |
| tech. | Nachlaufsteuerung |
| servo controls | |
| IT transp. | Nachlaufsteuerungen |
| servo-control | |
| IT earth.sc. | Servo-Regelung |
| tech. | Regelung; Servoregelung; Servosteuerung |
|
lowspeed : 3 phrases in 2 subjects |
| Information technology | 1 |
| Mechanic engineering | 2 |