AW 139 PFD Flashcards
Which of the following sentences is incorrect considering data indication on Power Index (PI) on Primary Flight Display (PFD)?
a. 735 with limiting parameter ITT
Which Modular Avionics Unit (MAU) is considered “Master” between the two?
c. Always the MAU No. 2
How is the DH (Decision Height) entered?
c. Via the Remote Instrument Controller
What does the PUSH TEST button on the (Decision Height) knob test?
c. The Heading Bug position
What happens when the PUSH SYNC button on the Heading Knob is pressed?
c. The Heading Bug allings with the current aircraft heading
When is the Automatic Director Finder (ADF) bearing pointer displayed on the Horizontal Situation Indicator (HSI)?
c. When the radio signal is valid and the relevant bearing pointer is selected on the Display Controller
How will the pilot select the on-side or cross-side VOR/LOC as the Primary Navigation aid?
a. Via the Display Controller
The Air Data Module (ADM) no.1 provides data to the Modular Avionics Unit (MAU) No.1 only, and in case of malfunction, from where is the copilot´s air data on the Primary Flight Display (PFD) provided?
b. The ADM No.2 after pilot´s intervention
Which statements is true with reference to the ATT mode?
a. It is default mode when the autopilot is engaged
What is the function of the PFD (Primary Flight Display) button on the Guiadance Controller?
a. It permits to the Pilot determine which PFD is supplyying primary data to the autopilot
What happens if a different PFD (Primary Flight Display) button is pressed on the Guidance Controller with a Guidance Mode selected?
a. The Guiadance Mode is disengaged
At what minimun airspeed can the FD (Flight Director) mode(s) can be engaged?
c. 60 KIAS
The DU brightness is adjusted using
c. The dimming knobs
Each DU has an internal cooling fan
b. That starts when the internal temperature is higher a predetermined value
