Autoflight Flashcards
What are the two separate functions of the Pimus Automatic Flight Control System?
Flight director and autopilot
How does the autopilot receive pitch and roll commands?
The flight guidance system provides input to position the command bars, which are followed by the autopilot
Where are the selected modes shown on the flight guidance controlled?
At the top of the PFD
How can the autopilot be instructed to follow the No. 2 com and bar, instead of No. 1?
The couple button on the FGC
What does the Low Bank mode do?
It reduces bank angle from 27° down to 14° when in HDG mode. The Low Bank mode is automatically selected when climbing above 25,000’ and automatically cancelled when descending below 24, 750’
Which mode is utilized for capturing VOR radials, LOC approaches, FMS navigation, and GPS approaches?
NAV
Which mode is used for ILS and VOR approaches?
APP
What caption will appear next to the couple arrow on the PFD when NAV mode is selected using FMS navigation?
NAV
What is the default lateral mode?
Heading Hold mode (ROL)
Which button allows the plot to climb or descend at a desired airspeed?
SPD
What are the preset climb speeds/rates of descent associated with the FLC button?
- For climbs: 240kts below 10,000’, then gradually increasing to 270kts above 12,000’ until reaching 17,377’ where it changes to 0.56 Mach
- For descents: 2,000 FPM down to 12,000’, then gradually reducing to 1,000 FPM below 10,000’
How is a desired rate of climb/descent set?
By pressing the VS button and setting the rate using the speed set knob
How is desired altitude for level-off set?
By using the ASEL knob. It is then shown at the top of the altitude tape.
What are the normal flight guidance control selections for takeoff?
Takeoff sub-mode and HDG
What pitch setting is shown when the takeoff sub-mode is selected?
14° nose up with flaps set 9° or 13° nose-up with the flaps set at 18°