15 Questions
What is the purpose of the Enhanced Ground Proximity Warning System (EGPWS)?
Terrain awareness and warning system incorporating alerting and display functions
What type of indications does the standby instrumentation provide as a backup?
Indications of airspeed, altitude, attitude, and heading
What is the purpose of the Digital Air Data Computing (DADC) system?
The DADC system provides accurate altitude, calibrated airspeed, vertical speed, true airspeed, mach number, angle of attack, angle of side slip, air pressure, and air temperature data essential for the control, navigation, and propulsion of the aircraft.
How many Multi Function Probes (MFPs) and Air Data Computers (ADCs) are included in the DADC system?
The DADC system consists of four integrated Multi-function Probes (MFPs) and two dual element Total Air Temperature (TAT) probes.
What does the Multi-function Probe (MFP) contain?
Each MFP has two independent Air Data (AD) channels within it, an AD channel which calculates onside air data and local AOA information and an Opposite Side Pressure (OSP) channel which provides static pressure to the AD channel on the other side of the aircraft.
What is the purpose of the Enhanced Vision System (EVS)?
The Enhanced Vision System (EVS) amplifies infra-red light emanating from ground sources to provide the pilot with greater situational awareness during periods of darkness or low visibility.
What type of information does the Traffic and Collision Avoidance System (TCAS) use to detect and plot the tracks of other airborne traffic?
The TCAS uses transponder signal information to detect and plot the tracks of other airborne traffic.
What is the purpose of the Standby Multifunction Controller (SMC)?
Provide standby flight information, primary display, Head-Up Display and Weather Radar control functionality, and operation of utility functions.
What does the Standby Multifunction Controller (SMC) do when the Display Valid discrete from any DU transitions from 'Valid' to 'Invalid'?
The SMC SFD shall be commanded to display, without crew action.
How is power supplied to the SMC DP?
By the Emergency Battery DC Power bus or the Ground Service DC Power bus
What is the source of power for the AH-1000 AHRS unit?
Emergency Battery DC Power bus
What is the purpose of the stow mechanism in the Combiner?
Allows it to be stowed when not in use
What are the gain settings for the thermal image in the EVS?
Automatic gain, high gain, and low gain
What is displayed on the Combiner when the thermal video image from the EVS sensor is selected?
The thermal video image merged with the HUD II symbology
How is the HUD II Computer (HC) cooled?
By forced air provided by an integral fan
Test your knowledge of circuit breakers (CBs) by identifying the circuit breaker names, panel locations, and power sources for the flight environment data system of an aircraft. This quiz will challenge your understanding of the protective measures for crucial aircraft systems.
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