ATC Terminal Practice Test

These questions are part of the practice quiz. Start practicing

• What is the phraseology used for informing pilots about an unsafe runway?
• Legally, who can close a runway?
• What does alternating red and green signals indicate for the movement of vehicles, equipment, and personnel?
• What must be communicated to an aircraft if a runway has been temporarily shortened, prior to issuing a clearance?
• At facilities without ATIS, how long should wind shear information be broadcast to all arriving and departing aircraft?
• When applying preventive control, what must the ATC emphasize to minimize interference?
• When are vehicles or equipment allowed to operate close to an active runway?
• For a vehicle, equipment, and personnel responding to a flashing red signal, what is the recommended action?
• Which method is preferred for helicopter movements on airports?
• What is the phraseology for coordination between ground and local control at an intersection?
• An aircraft must initiate cancellation of IFR flight plan when it is operating to an airport without a control tower. True or False?
• What is the critical ceiling or visibility that must be met to control the ILD critical area?
• What should a pilot do in response to a steady red signal during flight?
• During ground operations, when must vehicle operations not cross runway holding markings?
• What terms are used to describe the quality of braking action?
• What is a crucial factor that must not be overlooked when handling simultaneous operations on parallel runways?
• Who is responsible for observing the condition of the landing area?
• What is the required separation between an SVFR helicopter and IFR aircraft when the IFR is less than 1 mile from landing?
• Which signal advises an aircraft to exercise extreme caution on the ground?
• Are tower radar displays intended to give radar benefits directly to pilots?
• After the last report or indication of wind shear, how long is that information included in the ATIS?
• What phrase should be used to remind aircraft to check their wheels down on approach?
• What phraseology should be used to report a disabled aircraft on the runway?
• What authorizes an aircraft or vehicle to cross all taxiways that intersect their taxi route?
• Which frequency should pilots monitor for engine startup advisories?
• During which hours is same runway separation for A behind A aircraft observed?
• What altitude should SVFR aircraft be cleared if conflicting IFR traffic is above?
• What is the altitude for high key position on approach?
• What type of tower display must not be used for providing radar services or traffic advisories?
• What is indicated by alternating red and green signals for aircraft in flight?
• Which system provides predictive wind shear alerts to flight crews?
• What describes the role of ATC personnel regarding USN barriers?
• One condition that must be met to authorize an aircraft to LUAW is that traffic must be?
• What is the phraseology before takeoff for departing IFR military turboprop/turbojet aircraft?
• Which situation should be avoided when issuing taxi instructions?
• Who may be authorized to operate up to the edge of an active runway when necessary?
• What is the maximum speed of an air-taxi operation according to the specified parameters?
• What term describes the operational movements of helicopters within the boundary of an airport?
• Which signal represents a general warning for an aircraft on the ground?
• What is required for clearance when dealing with VFR-on-top operations?
• What actions must be taken for aircraft operating without a control tower before executing an overhead maneuver?
• What separation method can be used when succeeding aircraft include a helicopter?
• When should "braking action advisories are in effect" be used in ATIS?
• What are the requirements for a flight when visibility is less than 1 mile for SVFR fixed wing?
• Which class of airspace is not mentioned for traffic information aiding collision avoidance?
• A request to raise a barrier or hook cable typically refers to which end of the runway?
• What should pilots contact before starting engines during gate hold procedures?
• What instruction is given to a pilot to abandon an approach to landing?
• What is essential when issuing taxiing instructions for heavy aircraft?
• What phrase should be issued when a pilot requests hold short instructions?
• What is the typical altitude range for base key during an approach?
• What signal indicates that an aircraft is cleared for takeoff when on the ground?
• What is the hover taxi speed limit?
• Does a pilot requesting to take off from a specific point signify approval for helicopter operations?
• What should be notified to local control when an aircraft taxis to an intersection for takeoff?
• What does a steady green signal indicate for vehicles, equipment, and personnel?
• What method should be used to control aircraft and movement of vehicles when radio communications cannot be employed?
• Which taxiways can be omitted from clearance when they share the same identifier at the approach end of the runway?
• What defines standard separation for aircraft after they have crossed the runway end?
• What altitude corresponds to the low key position, abeam the touchdown point?
• What term should not be used until the Chart Supplement U.S. is updated for permanently shortened runways?
• What information should be issued to each aircraft operating on intersecting runways?
• If a flashing red signal is given for movement of vehicles, equipment, and personnel, what should be done?
• What distance must be maintained when using suitable landmarks for same runway separation?
• If braking action is reported as nil, what should you advise pilots?
• What word should not be used in conjunction with authorized for aircraft to taxi?
• What is the purpose of using progressive taxi instructions?
• What is required to separate an arriving helicopter from others?
• What methods do local and ground controllers use to exchange information?
• What does a flashing green signal indicate for aircraft on the ground?
• What type of traffic conditions must ATC services be based upon?
• What angle of course divergence must be maintained between SVFR helicopters when reducing separation?
• When can aircraft authorized to LUAW experience a change in their landing designations?
• Under what condition should an aircraft not be authorized to LUAW?
• Which two methods can be used to issue specific instructions for aircraft movement?
• When should runway exiting or taxi instructions not be issued to an aircraft?
• Which action should be taken by helicopters with receiver-only communications during sunset to sunrise?
• What additional information is typically shared with an aircraft on final approach in low visibility conditions?
• For straight-in approaches to SFO/ELP, where should you issue clearance or alternate instructions?
• What is the term for when takeoff clearance need not be withheld until prescribed separation exists?
• Which type of taxiing uses less fuel and minimizes air turbulence?
• What is the consequence of visibility being less than VFR minimums?
• What is the outcome if a pilot requests a speed exceeding the limit without informing of higher minimum speeds required?
• What does a flashing green signal for movement of vehicles and personnel indicate?
• Who is responsible for establishing hold lines/signs at an airport?
• What is indicated when a flashing white signal is shown for aircraft in flight?
• In which Class surface areas should unusual maneuvers not be conducted unless essential?
• Arrival operations dictate that an aircraft or vehicle must complete crossing before what happens?
• What is the minimum horizontal separation needed for a B757 on parallel runways to be considered as using the same runway?
• Which agency is responsible for providing current information to the tower about airport conditions?
• What should be determined between sunrise and sunset in relation to aircraft approaching the landing threshold?
• Which advisory is important to include with landing instructions if conditions are below VFR minimums?
• What is the primary purpose of a crash alarm?
• What altitude is typically maintained at the low key position?
• What is the approved phraseology for intersection takeoff?
• Are military operators authorized to issue NOTAMs?
• Which phrase would be used to indicate no braking action reports for a runway?
• What is the minimum altitude restriction for a low approach authorized over an aircraft in takeoff position?
• What must controllers inform pilots about when using suggested headings?
• What condition must be met for SVFR approval concerning IFR aircraft?
• When a tailwind component exists, what should be stated?
• Which controller must coordinate with the other controller to use a runway not designated as active?
• When is it acceptable for fixed-wing aircraft to move ailerons or rudder while on the ground?
• What action is indicated for aircraft in flight that see a steady red signal?
• A low approach is permitted over a departure aircraft if above the minimum altitude. True or False?
• Who is authorized to define criteria for military airport protection of precision approach critical areas?
• What is the role of the agency operating the airport in regards to tower communication?
• In what scenario can arriving aircraft be told they can’t enter class B, C, D, or E airspace?
• What does departure information include in terms of runway specifics?
• For aircraft movement taxiing instructions, which of the following terms should be used?
• If a flashing white signal is indicated for movement of vehicles, equipment, and personnel, what is the appropriate response?
• During what time period must clearance for LUAW be requested?
• Which type of radar displays may local controllers use to provide radar advisories?
• Under what condition must vehicles and aircraft not cross runway holding markings?
• What is the phraseology used for wind shear at locations equipped with LLWAS?
• Under what wind condition should a runway aligned with the wind be used?
• What should be the characteristics of the fixes provided to pilots for holding?
• What must be ensured for simultaneous operations on parallel runways in opposite direction?
• What does a steady red signal indicate for movement of vehicles, equipment, and personnel?
• What is not allowed if a specific runway arrival/departure wind information is unavailable due to sensor issues?
• What is the minimum separation distance allowed between SVFR helicopters when departing simultaneously with allowable course divergence?
• What type of instructions should not be issued for airfield checks?
• What information should be included when issuing landing instructions?
• What action must be taken to separate a departing helicopter from others?
• When using a CTRD, what traffic advisories can be issued?
• When runways in use are not visible from the tower, what must be advised to the local controller?
• What phrase should be used to inform an aircraft to hold in order to provide the required time interval?
• If an aircraft engages a raised barrier/cable, what should be initiated immediately?
• Which personnel ensure disabled aircrafts are treated like obstructions?
• When can an aircraft be authorized to LUAW if another aircraft has been cleared to perform landing options?
• What must be ensured regarding the runway to be used before an aircraft starts takeoff?
• What does a steady red signal mean for an aircraft on the ground?
• What should be used when the wind is blowing less than 5 knots?
• Which regulation does not prohibit SVFR helicopter operations?
• Clearance to cross multiple runways can only be issued when the taxi distance between centerlines is what measurement or less?
• Which term refers to an aircraft's position when it is on the runway awaiting takeoff clearance?
• For effective communication, when should you request a position report on approach to SFO/ELP?
• What does the phrase "at your own risk" indicate in runway communications?
• Who handles disabled aircraft on the runway after ensuring occupants are clear?
• What should be the primary concern when visibility is below minimums for SVFR requests?
• How far should you be from the runway when issuing landing clearance on a straight-in approach?
• Under what condition can advice or instructions be issued when providing preventive control?
• What is the separation distance for parallel runways considered the same runway for a B757?
• At which point should a report be requested for operations at SFO/ELP?
• In the context of takeoff clearance, what should the phrase following "Cancel takeoff clearance" contain?
• If a pilot observes a flashing red signal for an aircraft in flight, what should be their action?
• What information can be omitted when a pilot states "have the numbers" regarding ATIS?
• In terms of vertical separation, what should be avoided when assigning fixed altitudes for SVFR aircraft?
• When is it necessary to issue supplementary information during landing instructions?
• Controllers should avoid crossing points that are not what relative to the runway to be crossed?
• In which condition is clearances particularly necessary?
• Which factor dictates the coordination between controllers about runway operations?
• When may landing clearance be issued for an aircraft in LUAW position?
• What does a steady red signal imply for personnel on the movement area?
• What action is recommended if a pilot requests intersection departure?
• An aircraft is expected to taxi clear of the runway unless directed otherwise by ATC. True or False?
• What ceiling and visibility conditions permit facilities using safety logic systems to authorize landing options?
• What term should not be used when runway length available for departures has been temporarily shortened?
• What is the first action required when low level wind shear is reported?
• For same runway separation, what is essential to determine distances in relation to?
• What is the phraseology used to advise all aircraft of the termination of gate hold procedures?
• When a steady red signal is given, what does it instruct for aircraft traffic?
• What should be considered before granting landing clearance when an aircraft is in LUAW?
• When a pilot requests permission to take off, does it imply a waiver of wake turbulence time minima?
• What is the minimum safe altitude (MSA) that SVFR aircraft should not descend below when clearing?
• How does a local controller authorize another aircraft to cross an active runway?
• Who must provide wind information at locations with LLWAS?
• What is a critical element to include when issuing landing instructions during low visibility?
• What should you do if informed about conditions affecting a landing area?
• Which phraseology is appropriate for instructing an aircraft to taxi?
• What type of instructions should not be issued that depend on the movement of an arrival aircraft?
• Who is responsible for rigging the USN barriers?
• For a successful approach to SFO/ELP, what is the appropriate clearance altitude at the appropriate position?
• What type of instructions must a vehicle operating on a closed runway need?
• What should you do if a pilot insists on landing on a closed runway?
• Who has the responsibility to avoid collision while operating per CFRs?
• What is critical when issuing NOTAMs?
• If you observe unsafe conditions affecting the landing area, who should you alert?
• What should a pilot be informed of when the arresting system operation has been requested?
• Which type of controller assists local controllers in visually scanning runways, especially when they're in close proximity to other movement areas?
• What action should an aircraft in flight take when receiving a steady red signal?
• What is the phraseology used for vehicles or equipment near/on the runway?
• What is the main goal of using light signals in air traffic control?
• What should pilots do if there is difficulty establishing two-way communication before entering Class D airspace?
• What is typically not a routine action that controllers perform during preventive control?
• For which end of the runway will a pilot or military authority request the cable or barrier to be raised?
• When may an aircraft be authorized to LUAW between sunset and sunrise?
• At what wind speed is wind characterized as "calm"?
• What is the maximum tailwind allowed for issuing downwind takeoffs unless agreed upon by the pilot?
• What is the wind condition that requires adherence to runway use programs?
• What is the phraseology for giving a pilot multiple landing options with ATC approval?
• What should pilots be informed when they insist on landing on a closed runway?
• Under what conditions can simultaneous operations on parallel runways in the same direction be authorized?
• Which actions can local controllers take using certified tower radar displays?
• When separating SVFR helicopters from IFR helicopters, what separation methods are applicable?
• In the context of runway operations, what is the main focus of local controllers?
• Predictive wind shear alert systems can warn flight crews of potential wind shear up to how many miles ahead?
• Who can initiate intersection departures?
• What does a steady green signal mean for an aircraft that is currently in flight?
• When is it necessary to issue hold short instructions to a pilot?
• What is the recommended phraseology for wind shear advisories?
• What action should not be authorized when an arriving aircraft is within the ILS OM?
• What should be prioritized over landmark terms when describing braking action?
• Which of the following should be included in braking action reports?
• Who is responsible for the movement of aircraft or vehicles on nonmovement areas?
• What phraseology is used for holding in the ILS critical area?
• When should civil and military transport aircraft be instructed to "contact departure" after takeoff?
• What must an air traffic controller omit when issuing LUAW instructions if visibility is clear?
• What does preventive control eliminate compared to airport traffic control?
• What is the importance of the hover taxi speed during ground operations?
• Which of the following is a valid instruction when aircraft are taxiing?
• When volcanic ash is present, what is recommended to avoid requiring an aircraft to stop completely while taxiing?
• When can aircraft be prohibited from crossing the landing threshold for aircraft A behind A?
• Which aircraft has priority when two or more aircraft are departing from the same runway at different intersections?
• What action should be taken when conducting operations on runways not advertised for use?
• What is the key phrase to inform pilots when two-way communications have been established in Class D airspace?
• How are helicopters performing air taxiing operations classified within the airport boundary?
• When should the arresting system be raised according to the request procedures?
• When considering touch and go and stop and go operations, what is the departure point classified as?
• Who must notify the local controller when a departing aircraft taxies to a runway other than an active one?
• What action should be avoided when taxiing in the presence of volcanic ash?
• In what conditions are SVFR operations authorized according to the regulations?
• Who has primary responsibility for operations on an active runway?
• What should be noted if the pilot has the wrong ATIS code upon arrival?
• What constitutes a boundary wind report by a weather sensor?
• Which of the following is NOT an acceptable reason for limiting an aircraft's authorization to LUAW?
• After takeoff, when should military turboprop/turbojet aircraft contact departure if instructed?
• What type of winds must LLWAS detect and predict?
• What must ground control obtain before allowing an aircraft to cross an active runway?
• An aircraft on the ground should take what action when receiving a flashing red signal?
• What is the correct term for the point where an aircraft and vehicle have permission to cross?
• What is the required separation between an SVFR helicopter and IFR aircraft if the IFR aircraft is 1 mile or more from the airport?
• Who is responsible for establishing hold lines and signs?
• Which phrase indicates that the pilot is cleared for takeoff after confirming the cable position?
• What term is used when a pilot requests to land on a runway that is confirmed as closed?
• How can a pilot ensure safe separation during helicopter landing operations?
• What type of lights should be flashed for fixed wing aircraft during sunset to sunrise?
• What phraseology is used to expedite a taxiing aircraft?
• What should be done if braking action results indicate "poor"?
• Which statement best summarizes ATC's responsibility regarding braking action?
• Controllers must visually scan runways to the maximum extent possible. What type of controller is primarily responsible for this task?
• In addition to aircraft, who else must receive clearance for each active, inactive, or closed runway they cross?
• LLWAS predicts wind shear around what area of airports?
• Which types of separation methods can be applied between SVFR fixed-wing aircraft?
• What is the purpose of LUAW procedures?
• Pilots are requested to establish two-way radio communications before entering which class of airspace?
• In which classes of airspace can traffic information help pilots to avoid collisions?
• What type of advisory must be communicated to the flight crew in case of wind shear?
• What does the phraseology for informing pilots to remain outside Class D airspace suggest about the workload or traffic conditions?
• At what times should an aircraft not be authorized to LUAW?
• What should be done before a departing helicopter leaves the takeoff area?
• What action should be taken when an aircraft's visibility is reported below 1 mile during an SVFR request?
• True or False: A pilot's read back of taxi instructions with the runway assignment is not considered confirmation of runway assignment?
• What condition applies to the issuing of traffic information during LUAW?
• What type of adjustments might be more practical than course changes for helicopter spacing?
• What terms should be used for equipment/vehicles and personnel?
• What should be stated in a takeoff clearance immediately following the runway number when the runway has been temporarily shortened?
• What type of advisory should be issued if no braking action reports are available?
• What phrase should be used if a specific landing option is unable to be accommodated?
• Which lights are typically used for helicopters during nighttime operations?
• What should be done when braking action reports have not been received for a runway?
• What action should be taken if conditions on a landing area change?
• What position must arresting systems be in when controlled remotely by ATC?
• How should personnel describe their position in relation to the movement area?
• Why should ground controllers visually scan runways to the maximum extent possible?
• Is the phrase "Proceed as requested" considered appropriate for directing vehicles, aircraft, or personnel?
• Aircraft must complete what before an arrival aircraft crosses the landing threshold?
• What action does a flashing green signal indicate for an aircraft in flight?
• How must a ground controller advise the local controller when the coordinated runway operation is complete?
• For movement of vehicles and personnel, what does a steady signal mean?
• What should be communicated to arriving aircraft located outside B, C, D, E airspace when visibility is less than 1 mile?
• What does a flashing white signal indicate for an aircraft on the ground?
• What does a flashing red signal for an aircraft in flight indicate?
• What is the condition for approving SVFR requests in relation to IFR traffic?
• What term is used for the suggestions made to pilots regarding headings when using tower radar displays?
• How can an aircraft's position be determined?
• What is the minimum separation required between aircraft taking off from the same runway or a parallel runway?
• What is the term used when a pilot requests clearance while ensuring separation from other air traffic?
• What is the minimum visibility required for scheduled air carrier aircraft to conduct operations in the U.S.?
• What is the correct initial point for cancelling a flight plan to SFO/ELP?
• What should a controller do when observing an abnormal aircraft condition upon a pilot's request?
• When aircraft are to circle the airport, which type of traffic pattern info may be omitted?
• What should be communicated if the windshear/microburst activity is likely and the specific runway wind display is inoperative?
• Once an aircraft has begun its takeoff roll, when should the clearance be canceled?
• If wind conditions are unfavorable for landing, what should pilots do?
• In the context of ground traffic control, which term is focused on stopping vehicles or personnel?
• What percentage of sensors in the LLWAS can be inoperative while still functioning effectively?
• What is the phraseology to use for a pilot requesting immediate raising of the arresting system?
• What is one required condition for the preceding aircraft before allowing another aircraft to cross the landing threshold during the day?
• Distance for intersection departures should be rounded to the nearest what?
• When should pilots inform ATC about their runway choice?
• What must be present for landing options to be authorized on a runway where a/c is taxiing?
• What specific control must ground traffic instructions ensure on a runway or movement area?
• Which term refers to the management of aircraft operating under specific agreements regarding control?
• What information must ground control provide when an aircraft has taxied to a non-active runway?
• The warning signal is classified as what type of signal in relation to prohibitive signals?
• What should be done when visibility is less than 1 mile for SVFR fixed wing operations?
• When can an aircraft be cleared to fly through class B, C, D, or E airspace?
• What does the flashing yellow signal represent in ATC operations?
• What is the recommended action when significant wind changes occur?
• If a vehicle or person receives a steady green signal, what does it indicate?
• Can a pilot use a different runway than the one aligned with the wind?
• What should you do if unable to contact airport management regarding landing area conditions?
• What is the phraseology used for canceling a takeoff clearance?
• What aspect of helicopter operations is critical when issuing downwind takeoffs?
• What factor may be degraded on wet ash?
• What must occur prior to an aircraft crossing the landing threshold?
• What is the maximum speed in knots that can be approved without pilot confirmation in Class C or D airspace?
• Which phrase is permitted for directing ground traffic?
• What light signal should a helicopter use while hovering towards the controlling facility?
• What actions should be taken when the runway conditions are deteriorating?
• What is the maximum altitude at which predictive wind shear alert systems can warn flight crews?
• What phraseology is used for holding an aircraft or vehicle clear of the runway?
• When advising the local controller about an aircraft's location, what must be confirmed?
• What is the recommended procedure for departures when volcanic ash is present?
• What is provided only to aircraft operating in accordance with a Letter of Agreement (LOA)?
• At what position should you request a report for SFO/ELP?
• Which phrase is NOT allowed when directing ground traffic?
• What is the distance within which an aircraft must be informed of closest traffic when it is in LUAW?
• What is the significance of the low key position during a pattern approach?
• Which of the following is NOT a reason to raise an arresting system?
• What minimum information must be provided to the controllers?
• When must controllers issue wind shear reports to all departing and arriving aircraft?
• Where is the touchdown point located for SFO/ELP?
• What is the required type of fixes to clear aircraft to hold at, ensuring they are easily recognized from the air?
• What phraseology is used when the arresting barrier or cable has been permanently raised due to freezing weather?
• What is the primary function of an uncertified tower display workstation?
• What phrase indicates that a pilot should remain outside Class D airspace when immediate provision cannot be provided due to traffic or workload?
• If controllers need to indicate a vehicle’s clearance, which signal would they use?