AET Phase 3 questions and answers
graded A+ updated
Air data computer - correct answer ✔✔FMS component calculates pitot and static pressure
Signal wire or group of wires which control and display info - correct answer ✔✔Purpose of the
data bus?
Addressing - correct answer ✔✔Process used to identify the correct terminal to accept data bus
commands
Maximum functionality - correct answer ✔✔What are advantages of integrated avionics
systems
Data Bus Coupler - correct answer ✔✔Which component is used to isolate components of FMS
system
Main Bus - correct answer ✔✔Which component consists of 2wire serial data bus to provide
high speed signal in FMS?
Bus terminator - correct answer ✔✔Which component is connected to data bus coupler and
contains load terminating resistor?
Interface between data bus and discretely controlled equipment - correct answer ✔✔Purpose
of system coupler computer
EICAS - correct answer ✔✔Which system provides a visual display of engine performance?
, Ring Laser Gyro (RLG) - correct answer ✔✔What device is used to sense movement on different
axis
INS(inertial navigation system) - correct answer ✔✔What system within the EGI provides the
aircraft's position continuously measuring and tracking displacement
Simple Key Loader (SKL) - correct answer ✔✔Used to load encrypted key codes into GPS fill
panel?
Global positioning, inertial navigation, blended GPS/INS - correct answer ✔✔What 3 aircraft
navigation solutions does EGI provide?
Gyro Compass - correct answer ✔✔Primary alignment mode used by EGI, requires the aircraft
current position to be entered in the CNI-MU?
Sound Wave reflection - correct answer ✔✔Select the electronic principle in which RADALT is
based?
Time relationship between transmission and reception of an RF signal - correct answer
✔✔RADALT systems are highly dependent upon what factor?
On the bottom of the aircraft - correct answer ✔✔Where are the RADALT antennas located
2500feet - correct answer ✔✔RADALT is used primarily during instrument approach and low
level or night flight below?
RADALT indicator - correct answer ✔✔What component serves as the pilots interface for
accurate altitude information, decision height alert, and system failure alert.
graded A+ updated
Air data computer - correct answer ✔✔FMS component calculates pitot and static pressure
Signal wire or group of wires which control and display info - correct answer ✔✔Purpose of the
data bus?
Addressing - correct answer ✔✔Process used to identify the correct terminal to accept data bus
commands
Maximum functionality - correct answer ✔✔What are advantages of integrated avionics
systems
Data Bus Coupler - correct answer ✔✔Which component is used to isolate components of FMS
system
Main Bus - correct answer ✔✔Which component consists of 2wire serial data bus to provide
high speed signal in FMS?
Bus terminator - correct answer ✔✔Which component is connected to data bus coupler and
contains load terminating resistor?
Interface between data bus and discretely controlled equipment - correct answer ✔✔Purpose
of system coupler computer
EICAS - correct answer ✔✔Which system provides a visual display of engine performance?
, Ring Laser Gyro (RLG) - correct answer ✔✔What device is used to sense movement on different
axis
INS(inertial navigation system) - correct answer ✔✔What system within the EGI provides the
aircraft's position continuously measuring and tracking displacement
Simple Key Loader (SKL) - correct answer ✔✔Used to load encrypted key codes into GPS fill
panel?
Global positioning, inertial navigation, blended GPS/INS - correct answer ✔✔What 3 aircraft
navigation solutions does EGI provide?
Gyro Compass - correct answer ✔✔Primary alignment mode used by EGI, requires the aircraft
current position to be entered in the CNI-MU?
Sound Wave reflection - correct answer ✔✔Select the electronic principle in which RADALT is
based?
Time relationship between transmission and reception of an RF signal - correct answer
✔✔RADALT systems are highly dependent upon what factor?
On the bottom of the aircraft - correct answer ✔✔Where are the RADALT antennas located
2500feet - correct answer ✔✔RADALT is used primarily during instrument approach and low
level or night flight below?
RADALT indicator - correct answer ✔✔What component serves as the pilots interface for
accurate altitude information, decision height alert, and system failure alert.
