Block 15 Flashcards
Who controls the use of active runways
LC
Who has the primary responsibility for ops conducted on active runways
LC
What type of coordination is required better LC and GC
Positive coordination and control
Who must obtain approval from who before authorizing an aircraft or a vehicle to cross any portion of the active runway
What shall be included in the coordination and state the phraseology
GC , LC
POINT/intersection
Cross runway at intersection
What info does LC REQUIRED to give GC When authorization use of an active runway
Point/intersection
Cross runway at intersection
What means can GC use to coordinate with LC that runway operations are complete
Verbally or visual aids as specified by facility directive
When must LC coordinate with GC
Before using runway not previously designated as active
How are vehicles, equipment or personnel on or near the movement area
Describe in a manner which will assist pilots in recognizing them
How do you describe the relative position of traffic
In an easy to understand manner such as to your right or ahead of you
When low level wind shear/microburst is reported by pilots, what is controller required to do
Issue the alert to all arriving and departing aircraft
Continue to alert aircraft until it is broadcast on the atis and pilots have indicated they have the appropriate atis
How long is the wind shear indicated on the atis
State phraseology
Statement must be included on the ATIS for 20 minutes following the last report or indication of wind sheAr
Low level wind shear advisories in effect
What do you do if a pilot informs you that he/she is performing wind shear escape
Do not issue control instructions that are contrary to the pilot actions.
Continue to provide safety alerts regarding to terrain or obstacles and traffic advisories for the escape aircraft
Local controllers may use certified tower radar displays for the following purpose
Determine an aircrafts identification, exact location, or spatial relation to other aircraft
This authorization does not alter visual separation
Provide radar traffic advisories
Provide a direction or suggested headings
Provide info and instructions to aircraft operating within surface area
Additional functions may be performed provided procedures have been reviewed and authorized by management
Suggested phraseology for certified radar use in the tower
Identification proceed (direction)-bound (other instructions of info if necessary)
Identification suggested heading (degrees) (other instructions as necessary)
LC must visually scan runways to what extent possible
Maximum extent possible
What is GC responsible for visually scanning runways
Assist local especially when runways are in close proximity of other movement areas
What actions are taken for emergency lighting
Take action to provide for the operation of all appropriate airport lighting aids as required
Operate HIRL IAW
Facility directive specifies other settings
As requested by pilot
As deem necessary if not contrary to pilots request
Identify the HIRL lighting step in conjunction with day / night visibility req
5 4 3 2 1
Less than 1 mile / when requested
1 to but not including 2 miles / less than 1 mile
2 to but not including 3 miles / 1 to but not including 3 miles
When requested / 3 to 5 miles inclusive
When requested / more than 5 miles
Operate taxiway lights IAW
Facility directive
As requested by the pilot
Deemed necessary if not contrary to pilot request
Identify the taxiway lighting step in conjunction with day / night visibility req
5 4 3 2 1
Less than 1 mile / when requested
When requested / less than 1 mile
When requested / 1 mile or more
When requested / when we requested
When requested / when requested
Obstruction light operations
Turn lights on between sunset and sunrise
Rotating beacon operation
Between sunset and sunrise
Between sunrise and sunset when reported ceiling and vis is below basic VFR Minima
Explain runway selection
Except where a runway use program is in effect, use the runway most nearly aligned with the winds when 5 knots or more or the calm wind runway when less than 5 knots