163.Can a radar image be displayed in PLAN mode ?

498.What are the basic functions of the FACs?

497.How is the pack flow control valve controlled?

496.What happens if the SCDU is fault ?

495.If smoke is detected in a cargo compartment what happens ?

494.When the APU fire pb is released out ,what happens to the electrical generation?

493.Is the APU bleed air supply maintained when the APU FIRE pushbutton is released out ?

492.When the APU fire pb is released out,which valve is affected ?

491.How many fire detectors does the APU fire detection system comprise?

490.How can a thermal discharge of the bottle be detected on a cold aircraft?

489.How is an APU fire on ground normally extinguished?