Vibration sensors are used in a gas turbine engine to indicate:
Domanda 390, Aircraft General Knowledge - Airframe, Systems, Powerplant - ATPL - Airline Transport Pilot license
| Imbalance of one or both of the spools. |
| That there is too much free movement of the engine strut (pylon). |
| Bearing problems only. |
| That Tip Clearance Of Turbine Blades Has Decreased Below A Minimum Value. |
