address the following concerning the system about Auxiliary

address the following concerning the system about Auxiliary Power Units

How can pilots or managers make good decisions about this system to avoid risk?

What types of problems in this system should be anticipated by pilots and managers?

How should pilots and managers handle emergencies involving this system?

Solution

APU is a device on a vehicle that provides energy for functions other than propulsion-regarding aircrafts.

How can pilots or managers make good decisions about this system to avoid risk?

Knowledge base about the APU plays an important role for good decision making to avoid the risks caused. Auxiliary power units are described in terms of their purpose, function, construction and operating principles. They should check up the fuel, lubrication, fire protection, ignition, starting, engine controls, engine indicaters. Standard Industry practices must be followed regarding the safety precautions and Emergency systems. They can also avoid the risk by knowing the Maintainance and Troubleshooting Procedures.

What types of problems in this system should be anticipated by pilots and managers?

Failure of the APUs due to component removal and installation, adjustment during maintainance,and testing procedures. Lubrication, ignition, wear and tear may cause the shortage in the life of an APU.

How should pilots and managers handle emergencies involving this system?

\"Prevetion is better than cure\". Maintenance, inspection, troubleshooting, component removal and installation, and testing of auxiliary power units should be done properly.

Safety precautions for auxiliary power unit and auxiliary power unit system maintenance activities are described in terms of standard industry practices and they should be very much aware of them. The evacuation practices from the manuals should be under his/her nose in the case of the APU system failure.