The difference between an "emergency" and "abnormal" situation may also depend on the circumstances of flight.

The combustor mixes air from the compressors and fuel from the fuel nozzles.

Notes call attention to methods which make the job easier, or provide supplementary or explanatory information.

Record the location and the color of the cables of each bundle which goes through the AC current transformer.

A fire can be due to excessive overheat or flammable fluid leaks and can endanger the aircraft safety.

When the preset threshold is reached, the smoke detector triggers a warning via the Cabin Intercommunication Data System.

This controller is applicable to all systems. Thus, it can also control thermal oil heaters.

During the approach to the runway, deviation pointers in the course indicators show the pilot in which direction the aircraft must go.

NOTE: During the subsequent test, you get the cracking pressure when the fuel flow from the CROSS FEED port is more than 5 cc/minute.

It is not necessary to remove the nameplate (33) from the flange (27).

The gyroscope will become stable after approximately 15 seconds.