Bay qua sân bay
A visual maneuver used to enter the traffic pattern from above the airfield, typically involving an initial pass over the runway followed by a break into the pattern.
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Basic ATC
Browse Basic ATC terms for pilots, air traffic controllers, cabin crew and aviation learners.
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Báo cáo
An instruction for the pilot to provide specific information, such as position, altitude, or status, either once or at specified intervals.
View termBáo cáo khi rời khỏi đường băng
An instruction to inform ATC when the aircraft has completely left the runway.
View termBáo cáo khi đi qua
An instruction for the pilot to notify ATC when passing through a specific altitude or level.
View termBáo cáo khi đạt đến
An instruction to notify ATC when a specified altitude or level has been attained.
View termBáo cáo tiếp cận cuối
An instruction for the pilot to inform ATC when the aircraft is on the final approach segment, aligned with the runway centerline and descending for landing.
View termBáo cáo vị trí
A report made by a pilot to ATC providing the aircraft's current position, altitude, and other relevant information.
View termBáo cáo đã thiết lập
An instruction for the pilot to inform ATC when the aircraft is established on a specified segment of the approach, typically the localizer or final approach course.
View termBăng qua đường băng
An instruction authorizing an aircraft to proceed across a specified runway, typically during taxi operations.
View termBước ngang
A maneuver to change from one parallel runway to another during approach.
View termBỏ qua
A phrase used to instruct the pilot to ignore the previous transmission.
View termChuyển sang
Instruction to change the aircraft's communication radio frequency to another specified ATC unit or frequency.
View termChân cơ sở
The flight path at right angles to the landing runway off its approach end.
View termChạm và cất cánh
A maneuver in which an aircraft lands on a runway and immediately takes off again without coming to a full stop.
View termChậm
A phrase used to instruct the pilot to reduce speed.
View termChờ
An instruction meaning 'wait and I will call you'; it indicates that the controller or pilot is temporarily unable to communicate.
View termCuối cùng
The last leg of the approach path before landing.
View termCuối ngắn
The segment of the final approach path closest to the runway.
View termCài đặt mã máy phát đáp
An instruction for a pilot to set a specific transponder code, enabling air traffic control to identify and track the aircraft on radar.
View termCài đặt độ cao kế
The value to which the scale of a pressure altimeter is set so as to indicate elevation or height. In ATC phraseology, this typically refers to the current QNH for a given location.
View termCông cụ
A term used to describe operations conducted with reference to instruments.
View termCảnh báo an toàn
A warning issued to alert the pilot of an immediate safety concern.
View termCảnh báo giao thông
A warning issued to alert the pilot of nearby aircraft that may pose a collision risk.
View termCổng
A designated area at an airport where passengers board or disembark from an aircraft.
View termDu thuyền
The phase of flight where the aircraft maintains a steady altitude and speed.
View termDuy trì
An instruction to continue holding a specified altitude, heading, speed, or other parameter until further advised.
View termDuy trì hướng đường băng
An instruction to continue on the magnetic heading of the runway after takeoff without turning, usually for departure sequencing or obstacle avoidance.
View termDuy trì IFR
A phrase used to instruct the pilot to continue flying under Instrument Flight Rules.
View termDuy trì khoảng cách của riêng bạn
A phrase used to instruct the pilot to ensure a safe distance from other aircraft without ATC assistance.
View termDuy trì khoảng cách thị giác
A phrase used to instruct the pilot to visually keep a safe distance from other aircraft.
View termDuy trì VFR
A phrase used to instruct the pilot to continue flying under Visual Flight Rules.
View termDuy trì độ cao hiện tại
Instruction to the pilot to continue flying at the present assigned altitude.
View termDẫn đường radar
Heading instructions issued to provide navigational guidance by radar
View termDừng lại trước
An instruction to stop before reaching a specified point, usually a runway or intersection, and not proceed until further clearance is received.
View termDự kiến
Used by ATC to advise pilots of anticipated instructions or clearances, such as altitude changes or approach clearances, to assist with planning.
View termDự kiến nhận hướng dẫn
An advisory indicating that the pilot should anticipate receiving radar vector instructions from ATC at a specified time, altitude, or fix, typically used to sequence traffic or guide aircraft to a specific point.
View termGia nhập
Instruction to intercept and follow a specified route, airway, arrival procedure, or traffic pattern.
View termGia nhập đoạn gió xuôi
An instruction to enter the traffic circuit on the downwind leg, parallel to and opposite direction of landing runway.
View termGia nhập đoạn hạ cánh cơ bản
Instruction to enter the circuit on the base leg, a perpendicular segment to final approach before landing.
View termGió
The current atmospheric conditions affecting aircraft movement.
View termGió ngang
The flight path at right angles to the landing runway at the upwind end.
View termGió xuôi
The flight path parallel to the landing runway in the opposite direction of landing.
View termGiải phóng đường băng
An instruction to exit the runway at the nearest suitable exit.
View termGiảm tốc độ
A phrase used to instruct the pilot to decrease the aircraft's speed.
View termGiảm độ cao và duy trì
An instruction to begin descent and level off at the specified altitude, maintaining it until further clearance is issued.
View termGiảm độ cao xuống
An instruction from air traffic control directing an aircraft to decrease altitude to a specified level.
View termGiữ
To maintain a specific position or altitude, often in a holding pattern.
View termGiữ tại
An instruction to maintain a specific position or altitude until further notice.
View termHướng bay
The direction in which the aircraft’s nose is pointed, expressed in degrees from magnetic north.
View termHạ cánh hành trình
A descent at a controlled rate while maintaining cruise speed.
View termHạ cánh khẩn cấp
A rapid descent by an aircraft in response to an emergency situation.
View termHạn chế độ cao
A specified altitude that an aircraft must not exceed or descend below.
View termHủy cất cánh
An instruction to abort the takeoff procedure before the aircraft becomes airborne.
View termHủy cất cánh
To stop the takeoff procedure after it has begun but before the aircraft becomes airborne.
View termHủy IFR
An instruction to terminate the Instrument Flight Rules flight plan.
View termHủy SID
An instruction to terminate the Standard Instrument Departure procedure.
View termHủy STAR
An instruction to terminate the Standard Terminal Arrival Route procedure.
View termIdent
A function on the aircraft transponder that, when activated, causes the radar return to flash on the controller’s screen for identification.
View termKhông
A standard radiotelephony term meaning 'No'; used to indicate a negative response or denial.
View termKhông có xung đột
An indication that the aircraft is no longer in a conflicting situation with another aircraft.
View termKhông thấy máy bay khác
Phrase used by pilots to indicate that they do not have visual contact with the reported traffic.
View termKhông thể
A phrase used by pilots to indicate they cannot comply with a specific instruction or clearance.
View termKhởi hành qua
An ATC instruction directing the pilot to follow a specified Standard Instrument Departure (SID) or route after takeoff.
View termKiểm tra gió
A request for the current wind conditions at a specific location.
View termKiểm tra độ cao
A request to verify the current altitude of the aircraft.
View termKết thúc dịch vụ radar
ATC instruction indicating that radar monitoring and associated services are no longer being provided; the pilot must now operate under visual or procedural rules.
View termLeo lên hành trình
A climb technique where the aircraft climbs at a constant power setting and speed.
View termLiên lạc radar
Indication that a particular aircraft is identified on the radar display and radar flight following will be provided
View termLiên lạc với mặt đất
Instruction from ATC to switch communication to the ground control frequency, typically issued after landing or before taxi for departure.
View termLiên lạc với điều khiển khởi hành
ATC instruction to switch radio communication to the departure controller, usually issued shortly after takeoff for enroute climb and navigation.
View termLiên lạc với đài kiểm soát
Instruction from ATC to switch radio communication from the current frequency to the aerodrome control tower frequency for landing or taxi clearance.
View termLùi trên đường băng
A procedure whereby an aircraft taxis in the opposite direction of take-off or landing on a runway to reach the threshold or exit.
View termLăn qua
An ATC instruction specifying the taxi route an aircraft must follow, indicating designated taxiways and any other routing information.
View termLăn đến
An ATC instruction authorizing an aircraft to proceed under its own power to a specified location on the aerodrome, such as a runway holding point or parking stand.
View termMayday
A distress call indicating a life-threatening emergency requiring immediate assistance.
View termMong đợi thêm sự giải phóng
An instruction indicating that further clearance will be provided at a specified time or location.
View termMẫu giữ
A racetrack-shaped flight path flown to delay an aircraft's approach.
View termMức bay
A standardised altitude expressed in hundreds of feet, based on a pressure setting of 1013.2 hPa.
View termMức độ cao
A generic term used to denote a pilot's cleared vertical position, whether expressed as an altitude, flight level, or height.
View termNhiên liệu tối thiểu
A declaration by a pilot indicating that the aircraft has enough fuel to reach the destination but no extra fuel for delays.
View termNói lại
A phrase used to request the repetition of all or part of a previous transmission.
View termPan pan
A radio call indicating an urgent situation that is not immediately life-threatening.
View termPhát mã ident
An ATC instruction to activate the IDENT feature on the aircraft's transponder, which causes the radar return to flash, allowing identification of the aircraft.
View termQNH
The altimeter subscale setting that causes the altimeter to read elevation above mean sea level at an airfield. Used primarily below transition altitude.
View termQuỹ đạo
A 360-degree turn in the air to delay or maintain position.
View termRẽ phải
An instruction from ATC to initiate a right turn onto a specific heading, route, or to avoid traffic or terrain.
View termRẽ trái
An instruction to change aircraft heading by initiating a left turn.
View termRời khỏi
Used by pilots to report they are vacating a specific altitude, either climbing or descending from it.
View termRời khỏi đường hàng không
An instruction to exit a designated airway.
View termSân đỗ
A defined area on an airport intended to accommodate aircraft for purposes of loading or unloading passengers or cargo, refueling, parking, or maintenance.
View termSẵn sàng khởi hành
A phrase used by pilots to indicate they are prepared to begin the takeoff roll.
View termSẵn sàng lăn bánh
A phrase used by pilots to indicate they are prepared to begin taxiing.
View termSẵn sàng sao chép
A phrase used by pilots to indicate they are prepared to receive and write down instructions or clearances.
View termSẵn sàng đẩy lùi
A phrase used by pilots to indicate they are prepared for the aircraft to be pushed back from the gate.
View termTaxi ngược
Taxiing on a runway in the opposite direction of takeoff or landing.
View termTham gia cuối cùng
An instruction to align the aircraft with the final approach path for landing.
View termTham gia đường hàng không
An instruction to enter and follow a designated airway.
View termTheo dõi
Listen on a frequency without establishing two-way communication, maintaining awareness of transmissions
View termThúc đẩy
A phrase used to instruct the pilot to hasten a maneuver or action.
View termThị giác
A term used to describe operations conducted with visual reference to the terrain.
View termTiếp cận bằng mắt
An IFR approach procedure that permits an aircraft under VFR conditions to proceed to the destination airport by visual reference to the surface while operating on an IFR flight plan
View termTiếp cận bị bỏ lỡ
A procedure followed when a landing cannot be completed.
View termTiếp cận ILS được phép
An instruction indicating that the aircraft is authorized to execute an Instrument Landing System approach.
View termTiếp cận RNAV được phép
An instruction indicating that the aircraft is authorized to execute an RNAV approach.
View termTiếp cận thấp
An approach over the runway where the aircraft descends to runway level but does not land, typically followed by a climb-out.
View termTiếp cận trực quan được phép
An instruction indicating that the aircraft is authorized to execute a visual approach.
View termTiếp cận VOR được phép
An instruction indicating that the aircraft is authorized to execute a VOR approach.
View termTiếp cận được phép
An instruction indicating that the aircraft is authorized to execute an approach procedure.
View termTiếp tục
An ATC instruction to proceed with the current action or phase of flight without change.
View termTiếp tục hạ độ cao
An ATC instruction directing the pilot to maintain the ongoing descent to a specified level or altitude without interruption.
View termTiếp tục leo cao
An ATC instruction to maintain or resume climbing to a previously assigned altitude or to a new altitude.
View termTiếp tục lăn bánh
An instruction to proceed with ground movement along a designated taxi route or surface without stopping or awaiting further clearance.
View termTiếp tục qua
An ATC instruction directing an aircraft to follow a specified route, airway, or series of waypoints.
View termTiếp tục tiếp cận
An instruction to proceed with the instrument or visual approach but not yet cleared to land.
View termTiếp tục trực tiếp
An ATC instruction authorizing an aircraft to fly directly to a specified point, bypassing the previously assigned route or waypoints.
View termTiếp tục điều hướng theo kế hoạch
Instruction for the pilot to return to their own pre-filed or previously assigned route after deviation or vectoring.
View termTùy chọn hạ cánh
An ATC clearance that permits the pilot to perform a touch and go, stop and go, low approach, or full stop landing at the pilot’s discretion.
View termTăng lên đến
An instruction to initiate a climb to a specific altitude and level off upon reaching it, unless otherwise directed.
View termTăng tốc độ
A phrase used to instruct the pilot to increase the aircraft's speed.
View termTăng độ cao và duy trì
Instruction for the aircraft to begin climbing to the stated altitude and maintain that altitude when reached.
View termTốc độ
The rate at which an aircraft is moving through the air, usually expressed in knots.
View termTốc độ sạch tối thiểu
The lowest speed at which an aircraft can fly in a clean configuration without deploying flaps or slats.
View termVào đường băng và chờ
An air traffic control instruction for an aircraft to taxi onto the runway and hold in position, awaiting takeoff clearance.
View termVòng bay sân bay
A standard rectangular traffic pattern around the airfield used for sequencing aircraft for landing or training operations.
View termVị trí
A designated area where an aircraft is parked for loading, unloading, or maintenance.
View termXác nhận
An instruction to confirm that a message has been received and understood.
View termĐang qua
A term used by pilots to report the altitude they are currently climbing or descending through.
View termĐi vòng quanh
An aborted landing approach, requiring the aircraft to climb and reattempt landing.
View termĐoạn ngược gió
The initial leg of the traffic pattern after takeoff, flown parallel to the runway and in the direction of departure.
View termĐã hiểu, sẽ thực hiện
A radiotelephony term meaning 'will comply'; it signifies that the message has been received, understood, and will be complied with.
View termĐã nhận
A standard radiotelephony term meaning 'I have received all of your last transmission'; it does not imply compliance or agreement.
View termĐã thấy máy bay khác
Phrase used by pilots to confirm that they have visually acquired the reported traffic.
View termĐường băng
A defined rectangular area on a land aerodrome prepared for the landing and takeoff of aircraft.
View termĐường băng đã được giải phóng
Confirmation that the aircraft has exited the runway.
View termĐường lăn
A path on an airport connecting runways with aprons, hangars, terminals, and other facilities.
View termĐược chấp thuận khởi động động cơ
ATC clearance authorizing the aircraft to start its engines, typically when pushback is not required.
View termĐược chấp thuận đẩy lùi
An air traffic control authorization allowing an aircraft to begin pushback from the gate or stand, typically in coordination with ground services.
View termĐược chấp thuận đẩy lùi và khởi động động cơ
ATC clearance authorizing an aircraft to begin pushback from the gate and start engines.
View termĐược phép
An explicit authorization by ATC for a pilot to proceed under specified conditions within controlled airspace.
View termĐược phép cất cánh
An air traffic control authorization for an aircraft to depart from a specified runway, indicating that the runway is available and safe for immediate takeoff.
View termĐược phép hạ cánh
An air traffic control authorization for an aircraft to land on a specified runway, indicating that the runway is available and safe for landing.
View termĐược phép đổi tần số
ATC clearance for the pilot to leave the current frequency, typically when no further communication is required on that frequency.
View termĐặt máy phát đáp ở chế độ chờ
An instruction for a pilot to set the aircraft's transponder to standby mode, ceasing transmission of the transponder signal.
View termĐịa hình
The physical features of the land that may pose a hazard to aircraft.
View termĐọc lại
A procedure where the receiving station repeats a received message or its pertinent parts to confirm accurate reception.
View termĐọc lại đúng
A phrase used by ATC to confirm that the pilot's readback of instructions is accurate.
View termĐồng ý
A standard radiotelephony term meaning 'Yes'; used to indicate a positive response to a question or instruction.
View termĐỗ xe
The area where aircraft are parked for loading, unloading, or maintenance.
View termĐộ cao
The height of an aircraft above sea level, usually expressed in feet.
View termƯớc tính
A term used by pilots to indicate the estimated time of arrival at a specific point.
View term