ATE 207 q2 Exam Questions and Answers
Graded A+
Ice formation on propellers, when an aircraft is in flight, will - Correct answer-
decrease thrust and cause excessive vibration.
Electrical power for propeller deice systems is transferred from engine to the
propeller hub assembly by - Correct answer-Slip rings and brushes
Antiice fluid is ejected from the ________ on a prop by way of ________ - Correct
answer-Slinger ring, centrifugal force
The unit in the propeller ant icing system controls output of the pump is the -
Correct answer-Rheostat
The function of an automatic propeller synchronizing system on a multi engine
aircraft is to - Correct answer-Control engine rpm and reduce vibration
On most reciprocating multi engines, automatic propeller synchronization is
accomplished through - Correct answer-Actuation of propeller governors
A propeller synchronizing system for a turboprop engine synchronizes the
propellers by - Correct answer-Adjusting prop governor on the slave engine
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, A propeller synchrophasing system allows a pilot to reduce noise and vibration by -
Correct answer-adjusting the phase angle between the propellers on an aircraft's
engines.
The synchrophasing system on a turboprop engine maintains the relationship
between the master blades of the propellers on the master engine and the slave
engine by - Correct answer-Adjusting the propeller governor on the slave engine
The synchrophaser not only matches rpm but actually compares and adjusts -
Correct answer-The positions of the idividual blades of the props in their arcs
In a turboprop, fuel and control and the propeller governor - Correct answer-Are
connected and operate in coordination with each other
In a turboprop the prop control system is divided into two types of control -
Correct answer-Alpha range and beta range
Alpha range - Correct answer-For ground operation, provides a "flight idle" for go-
around.
Beta range - Correct answer-The ground handling range, prop blade angle is not
governed by governor but instead by the power lever.
A turboprop engine is controlled by monitoring - Correct answer-The torque meter
or egt indicator
©COPYRIGHT 2025, ALL RIGHTS RESERVED 2
Graded A+
Ice formation on propellers, when an aircraft is in flight, will - Correct answer-
decrease thrust and cause excessive vibration.
Electrical power for propeller deice systems is transferred from engine to the
propeller hub assembly by - Correct answer-Slip rings and brushes
Antiice fluid is ejected from the ________ on a prop by way of ________ - Correct
answer-Slinger ring, centrifugal force
The unit in the propeller ant icing system controls output of the pump is the -
Correct answer-Rheostat
The function of an automatic propeller synchronizing system on a multi engine
aircraft is to - Correct answer-Control engine rpm and reduce vibration
On most reciprocating multi engines, automatic propeller synchronization is
accomplished through - Correct answer-Actuation of propeller governors
A propeller synchronizing system for a turboprop engine synchronizes the
propellers by - Correct answer-Adjusting prop governor on the slave engine
©COPYRIGHT 2025, ALL RIGHTS RESERVED 1
, A propeller synchrophasing system allows a pilot to reduce noise and vibration by -
Correct answer-adjusting the phase angle between the propellers on an aircraft's
engines.
The synchrophasing system on a turboprop engine maintains the relationship
between the master blades of the propellers on the master engine and the slave
engine by - Correct answer-Adjusting the propeller governor on the slave engine
The synchrophaser not only matches rpm but actually compares and adjusts -
Correct answer-The positions of the idividual blades of the props in their arcs
In a turboprop, fuel and control and the propeller governor - Correct answer-Are
connected and operate in coordination with each other
In a turboprop the prop control system is divided into two types of control -
Correct answer-Alpha range and beta range
Alpha range - Correct answer-For ground operation, provides a "flight idle" for go-
around.
Beta range - Correct answer-The ground handling range, prop blade angle is not
governed by governor but instead by the power lever.
A turboprop engine is controlled by monitoring - Correct answer-The torque meter
or egt indicator
©COPYRIGHT 2025, ALL RIGHTS RESERVED 2
