ATC TERMINAL CORRECT STUDYS ANSWERS AND
QUESTIONS SET A+
✔✔how long must a statement be included on the ATIS for low level wind
shear/microburst? - ✔✔20 minutes
✔✔what is the phraseology for low level wind shear/microburst? - ✔✔low level wind
shear advisories in effect
✔✔how long will a statement without ATIS be broadcasted for low level wind
shear/microburst? - ✔✔20 minutes
✔✔what is designed to detect low level shear conditions around the periphery of an
airport? - ✔✔LLWAS
✔✔issue the airport wind and the displayed field boundary wind if? - ✔✔an alert is
received
✔✔phraseology for wind shear alert? - ✔✔wind shear alert. airport wind at. boundary
wind at
✔✔issue an advisory that there are wind shear alerts in two/several/all quadrants if? -
✔✔multiple alerts are received
✔✔phraseology for multiple wind shear alerts? - ✔✔wind shear alerts two/several/all
quadrants. airport wind at. boundary wind at
✔✔what is designed to operate with as many as 50 percent of the total sensors
inoperative? - ✔✔LLWAS NE++ and LLWAS-RS
✔✔the LLWAS NE++ and LLWAS-RS must be considered out of service when? - ✔✔all
three remote sensors are inoperative
,✔✔what must only be used as an aid to assist controllers in visually locating aircraft or
in determining their spatial relationship to known geographical points? - ✔✔uncertified
tower display workstations
✔✔what will not be provided by uncertified tower display workstations? - ✔✔radar
services and traffic advisories
✔✔what can local controllers use to determine an aircraft's identification, exact location,
or spatial relationship? - ✔✔certified tower radar displays
✔✔certified tower radar tower displays may be used by the local controller to? -
✔✔provide aircraft with radar traffic advisories and. a direction or suggested headings
aircraft as a method for radar identification or as an advisory aid to navigation
✔✔certified radar tower display may also be used to ? - ✔✔provide information and
instructions to aircraft operating within the surface area for which the aircraft has
responsibility
✔✔inform an aircraft of any observed abnormal aircraft condition when? - ✔✔requested
by a pilot or when you deem it necessary
✔✔phraseology for observed abnormalities? - ✔✔landing gear appears up
✔✔local controllers must visually scan the runway to what extent? - ✔✔maximum extent
possible
✔✔who must assist local in visually scanning runways especially when runways are in
close proximity to other movement areas? - ✔✔ground controller
✔✔phraseology for telling pilot to remain outside class D airspace? - ✔✔remain outside
delta airspace and stand by
✔✔avoid requiring aircraft to come to a full stop while taxiing and provide for a rolling
takeoff when? - ✔✔volcanic ash is present on airport surface
✔✔what will greatly reduce visibility and will be ingested by the engines of following
aircraft? - ✔✔newly airborne ash
✔✔what will be used when radio communications cannot be employed? - ✔✔ATC light
signal
✔✔what color is a general warning signal? - ✔✔alternating red and green
, ✔✔is a warning signal a prohibitive signal? - ✔✔no
✔✔what can a warning signal be followed by? - ✔✔by another light signal, as
circumstances permit
✔✔when would a warning signal be used? - ✔✔aircraft are converging and collision
hazard exists
mechanical problem that pilot is not aware of
other hazardous conditions
✔✔what is a receiver only acknowledge for fixed wing aircraft between sunrise and
sunset? - ✔✔move ailerons or rudders while on the ground
✔✔what is a receiver only acknowledge for fixed wing aircraft between sunset and
sunrise? - ✔✔flash navigation or landing lights
✔✔what is a receiver only acknowledge for helicopters aircraft between sunrise and
sunset while hovering? - ✔✔either turn toward the controlling facility and flash the
landing light or rock the tip path plane
✔✔what is a receiver only acknowledge for helicopters aircraft between sunrise and
sunset while in flight? - ✔✔flash the landing light or rock the tip of the path plane
✔✔what is a receiver only acknowledge for helicopters aircraft between sunset and
sunrise? - ✔✔flashing landing light or search light
✔✔what does a steady green light mean to aircraft on the ground? - ✔✔cleared for
takeoff
✔✔what does a steady green light mean for aircraft in flight? - ✔✔cleared to land
✔✔what does a steady green light mean to movement of vehicles, equipment and
personnel? - ✔✔cleared to cross, proceed, go
✔✔what does a flashing green light mean to aircraft on the ground? - ✔✔cleared to taxi
✔✔what does a flashing green light mean to aircraft in flight? - ✔✔return for landing (to
be followed by steading green at proper time)
✔✔what does a flashing green light mean for movement of vehicles, equipment and
personnel? - ✔✔not applicable
✔✔what does a steady red light mean for aircraft on the ground? - ✔✔stop
QUESTIONS SET A+
✔✔how long must a statement be included on the ATIS for low level wind
shear/microburst? - ✔✔20 minutes
✔✔what is the phraseology for low level wind shear/microburst? - ✔✔low level wind
shear advisories in effect
✔✔how long will a statement without ATIS be broadcasted for low level wind
shear/microburst? - ✔✔20 minutes
✔✔what is designed to detect low level shear conditions around the periphery of an
airport? - ✔✔LLWAS
✔✔issue the airport wind and the displayed field boundary wind if? - ✔✔an alert is
received
✔✔phraseology for wind shear alert? - ✔✔wind shear alert. airport wind at. boundary
wind at
✔✔issue an advisory that there are wind shear alerts in two/several/all quadrants if? -
✔✔multiple alerts are received
✔✔phraseology for multiple wind shear alerts? - ✔✔wind shear alerts two/several/all
quadrants. airport wind at. boundary wind at
✔✔what is designed to operate with as many as 50 percent of the total sensors
inoperative? - ✔✔LLWAS NE++ and LLWAS-RS
✔✔the LLWAS NE++ and LLWAS-RS must be considered out of service when? - ✔✔all
three remote sensors are inoperative
,✔✔what must only be used as an aid to assist controllers in visually locating aircraft or
in determining their spatial relationship to known geographical points? - ✔✔uncertified
tower display workstations
✔✔what will not be provided by uncertified tower display workstations? - ✔✔radar
services and traffic advisories
✔✔what can local controllers use to determine an aircraft's identification, exact location,
or spatial relationship? - ✔✔certified tower radar displays
✔✔certified tower radar tower displays may be used by the local controller to? -
✔✔provide aircraft with radar traffic advisories and. a direction or suggested headings
aircraft as a method for radar identification or as an advisory aid to navigation
✔✔certified radar tower display may also be used to ? - ✔✔provide information and
instructions to aircraft operating within the surface area for which the aircraft has
responsibility
✔✔inform an aircraft of any observed abnormal aircraft condition when? - ✔✔requested
by a pilot or when you deem it necessary
✔✔phraseology for observed abnormalities? - ✔✔landing gear appears up
✔✔local controllers must visually scan the runway to what extent? - ✔✔maximum extent
possible
✔✔who must assist local in visually scanning runways especially when runways are in
close proximity to other movement areas? - ✔✔ground controller
✔✔phraseology for telling pilot to remain outside class D airspace? - ✔✔remain outside
delta airspace and stand by
✔✔avoid requiring aircraft to come to a full stop while taxiing and provide for a rolling
takeoff when? - ✔✔volcanic ash is present on airport surface
✔✔what will greatly reduce visibility and will be ingested by the engines of following
aircraft? - ✔✔newly airborne ash
✔✔what will be used when radio communications cannot be employed? - ✔✔ATC light
signal
✔✔what color is a general warning signal? - ✔✔alternating red and green
, ✔✔is a warning signal a prohibitive signal? - ✔✔no
✔✔what can a warning signal be followed by? - ✔✔by another light signal, as
circumstances permit
✔✔when would a warning signal be used? - ✔✔aircraft are converging and collision
hazard exists
mechanical problem that pilot is not aware of
other hazardous conditions
✔✔what is a receiver only acknowledge for fixed wing aircraft between sunrise and
sunset? - ✔✔move ailerons or rudders while on the ground
✔✔what is a receiver only acknowledge for fixed wing aircraft between sunset and
sunrise? - ✔✔flash navigation or landing lights
✔✔what is a receiver only acknowledge for helicopters aircraft between sunrise and
sunset while hovering? - ✔✔either turn toward the controlling facility and flash the
landing light or rock the tip path plane
✔✔what is a receiver only acknowledge for helicopters aircraft between sunrise and
sunset while in flight? - ✔✔flash the landing light or rock the tip of the path plane
✔✔what is a receiver only acknowledge for helicopters aircraft between sunset and
sunrise? - ✔✔flashing landing light or search light
✔✔what does a steady green light mean to aircraft on the ground? - ✔✔cleared for
takeoff
✔✔what does a steady green light mean for aircraft in flight? - ✔✔cleared to land
✔✔what does a steady green light mean to movement of vehicles, equipment and
personnel? - ✔✔cleared to cross, proceed, go
✔✔what does a flashing green light mean to aircraft on the ground? - ✔✔cleared to taxi
✔✔what does a flashing green light mean to aircraft in flight? - ✔✔return for landing (to
be followed by steading green at proper time)
✔✔what does a flashing green light mean for movement of vehicles, equipment and
personnel? - ✔✔not applicable
✔✔what does a steady red light mean for aircraft on the ground? - ✔✔stop
