Bình chữa cháy động cơ
A pressurized container installed in aircraft engines used to release extinguishing agent when a fire is detected.
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Emergencies
Browse Emergencies terms for pilots, air traffic controllers, cabin crew and aviation learners.
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Cháy APU
A fire involving the auxiliary power unit, typically located in the aircraft's tail, requiring immediate shutdown and fire suppression.
View termCháy khoang hàng
A detected or suspected fire in the aircraft's cargo hold, requiring immediate fire suppression and emergency procedures.
View termChế Độ Điều Khiển Bất Thường
A rare fallback flight control law in fly-by-wire aircraft used under severe system failures where no flight envelope protections are available and handling characteristics are degraded.
View termChế Độ Điều Khiển Thay Thế
A degraded mode in fly-by-wire aircraft providing limited flight envelope protections, used when normal law is lost due to system faults.
View termChế Độ Điều Khiển Trực Tiếp
A degraded flight control mode in fly-by-wire aircraft where control surfaces respond directly to pilot input without flight envelope protection.
View termChỉ Dùng Pin
A condition where the aircraft’s electrical system is operating solely on battery power, typically due to the failure of all generators or external power sources.
View termCơ động thoát gió đứt
A predefined and trained maneuver to escape from windshear conditions during takeoff or landing.
View termCảnh Báo Chuyến Bay Mất Lực Nâng
An alert that warns the pilot of an impending aerodynamic stall, usually through audible or tactile signals like a horn or stick shaker.
View termCảnh báo cháy
Automated alert indicating detection of fire or overheat in an aircraft system area, requiring immediate crew action.
View termCảnh báo nhận thức địa hình
A warning generated by aircraft systems indicating proximity to terrain that may result in controlled flight into terrain (CFIT).
View termCấp Nhiên Liệu Chéo
A procedure that allows fuel to be transferred from one tank to another, typically to correct a fuel imbalance or supply an engine when a tank is low.
View termCửa Hạ Cánh Mở
A situation where the landing gear doors remain open after gear extension or retraction, indicating a potential malfunction or aerodynamic hazard.
View termCửa nạp khí động học
An air intake system that uses forward motion of the aircraft to force external air into ducts for ventilation or pressurization.
View termDanh sách kiểm tra khẩn cấp theo thời gian
A checklist containing emergency procedures that must be executed immediately to prevent loss of control or further danger.
View termDanh sách kiểm tra tình huống bất thường
A predefined checklist used by pilots to address abnormal but not emergency situations.
View termDiễn Tập Hạ Cánh Trên Nước
A procedure practiced by cabin crew and passengers for emergency water landings, including life vest use, brace position, and evacuation steps.
View termDiễn tập khói
A practiced emergency procedure used by flight or cabin crew to respond to smoke or fire in the aircraft.
View termGiảm áp suất trong khoang
A sudden or gradual loss of cabin pressure, requiring immediate response such as emergency descent and oxygen use.
View termGiảm áp suất đột ngột
A sudden and unexpected loss of cabin pressure, requiring immediate descent and use of supplemental oxygen.
View termHành khách gây rối
A passenger whose disruptive or violent behaviour interferes with the safety or order of the flight and crew instructions.
View termHạ càng đáp thủ công
The deployment of the aircraft's landing gear using a non-powered, manual backup system in the event of hydraulic or electrical failure.
View termHạ cánh khẩn cấp trên mặt nước
The controlled emergency landing of an aircraft on water.
View termHạ Cánh Trên Nước
An intentional or emergency landing of an aircraft on a body of water due to operational necessity or system failure.
View termHạ độ cao khẩn cấp
A rapid descent initiated by flight crew in response to a pressurization failure, smoke, or other onboard emergency.
View termHệ thống cảnh báo tiếp cận mặt đất
An onboard system that alerts pilots if the aircraft is in immediate danger of flying into the ground or an obstacle.
View termHệ thống phanh thay thế
A backup braking system used when the primary brake system fails or becomes unavailable.
View termHệ thống thiết bị đo dự phòng
An independent set of basic flight instruments that provide critical information in case of primary display failure.
View termHệ Thống Thủy Lực Quá Nhiệt
A condition in which the aircraft hydraulic system exceeds its normal operating temperature limits, potentially leading to system degradation or failure.
View termHỏng Cửa Nạp Gió Ram
A malfunction where the ram air inlet door fails to open or close properly, affecting ventilation and cooling of avionics or cabin systems.
View termHỏng Hai Động Cơ
A critical emergency situation where both engines of a multi-engine aircraft cease functioning in flight.
View termHỏng hệ thống thủy lực
A malfunction in the aircraft's hydraulic system, potentially affecting control surfaces, landing gear, or brakes.
View termHỏng động cơ
A condition where one or more aircraft engines cease to provide thrust, requiring immediate emergency procedures.
View termHộp sơ cứu
A collection of supplies and equipment for use in giving first aid in case of minor injuries or medical needs onboard.
View termHủy Cất Cánh
A procedure in which a take-off is intentionally aborted by the flight crew after the aircraft has started to roll but before it has lifted off the runway.
View termKhuyến nghị xử lý TCAS
An instruction issued by the aircraft's TCAS system to avoid potential collision with another aircraft, advising a vertical maneuver.
View termKhói trong buồng lái
Presence of smoke in the passenger or flight deck cabin, indicating potential fire requiring immediate attention.
View termKhói Trong Khoang Thiết Bị Điện Tử Hàng Không
Smoke detected in the avionics bay, indicating potential fire or overheating of electronic components, requiring immediate response and system isolation.
View termKhông tặc
The unlawful seizure of an aircraft by an individual or group, often involving threats or force, during any phase of flight.
View termKhẩn cấp Nhiên liệu
A condition where an aircraft’s fuel state is such that without immediate landing, safe completion of flight is doubtful.
View termKiểm tra An ninh
An official inspection of an aircraft or passengers by security personnel to ensure no security threats are present.
View termKiểm Tra An Toàn Khoang Hành Khách
A safety verification by cabin crew to ensure passengers are seated, seat belts fastened, cabin items stowed, and emergency equipment is ready before take-off or landing.
View termKích Hoạt Rung Cần Điều Khiển
The activation of a device that rapidly vibrates the control column to warn the pilot of an impending aerodynamic stall.
View termKẹt điều khiển bay
A condition in which the aircraft's primary or secondary flight control surfaces become unresponsive or stuck due to mechanical failure or obstruction.
View termLệch Hết Cỡ Cánh Đuôi
A condition in which the rudder deflects fully to one side due to system failure or malfunction, potentially causing severe yaw deviation.
View termLệch Khỏi Đường Băng
An incident where an aircraft veers off or overruns the runway surface during take-off or landing.
View termLốp Bị Nổ
A condition where an aircraft tyre bursts during taxi, take-off, or landing, possibly affecting braking or steering.
View termMayday
International radiotelephony distress signal used to indicate a grave and imminent threat requiring immediate assistance.
View termMáy khử rung tim tự động bên ngoài
A portable device used to deliver an electric shock to restore normal heart rhythm during sudden cardiac arrest on board.
View termMáy phát định vị khẩn cấp
A radio beacon automatically activated to transmit a distress signal, assisting search and rescue in locating an aircraft in distress.
View termMã máy phát đáp 7700
The ATC transponder code universally set to indicate a general emergency, alerting controllers to an onboard emergency situation.
View termMất Cân Bằng Nhiên Liệu
A condition in which there is a significant difference in the quantity of fuel between the left and right tanks, potentially affecting aircraft stability or flight performance.
View termMất hai hệ thống thủy lực cùng lúc
A simultaneous failure of two independent hydraulic systems on an aircraft, significantly degrading control and operational capability.
View termMất áp suất khoang
A condition in which an aircraft's cabin fails to maintain the required pressure differential compared to the outside atmosphere.
View termMục cần nhớ
A set of critical procedures that flight crew must perform from memory during certain emergencies without consulting checklists first.
View termNgắt Gói Điều Hòa Không Khí
An automatic or commanded shutdown of an air conditioning pack due to overtemperature, overpressure, or system fault, impacting cabin environmental control.
View termNhiên liệu Tối thiểu
A state where an aircraft’s fuel supply has reached minimum landing level; any additional delay may lead to emergency.
View termNhiễu Loạn Mạnh
Turbulence causing large, abrupt changes in altitude and/or attitude, usually resulting in momentary loss of control and difficulty in maintaining aircraft control.
View termPan-Pan
International urgency signal indicating a situation requiring assistance but not immediately life-threatening.
View termPhanh Quá Nhiệt
A situation in which the aircraft's braking system exceeds safe operating temperatures, potentially reducing effectiveness or causing damage.
View termPhát Hiện Khói Trong Nhà Vệ Sinh
An alert triggered by smoke sensors in the aircraft lavatory indicating possible fire, requiring immediate cabin crew and cockpit response.
View termRò Rỉ Khí Bleed
An unintended escape of high-pressure air from the aircraft bleed air system, which may affect pressurization, anti-ice, or environmental control systems.
View termSét Đánh
A direct or indirect electrical discharge from the atmosphere to an aircraft, potentially causing damage to avionics, surfaces, or structural systems.
View termSơ Tán Khoang Hành Khách
An emergency procedure where passengers and crew exit the aircraft rapidly using all available exits, typically initiated after landing or in a critical situation.
View termSổ tay tham khảo nhanh
A cockpit manual containing condensed checklists and procedures for abnormal and emergency situations.
View termSử Dụng Bè Cứu Sinh
The procedure of deploying and utilizing inflatable life rafts by crew and passengers following a water landing, in accordance with emergency protocols.
View termSử Dụng Lối Thoát Trên Cánh
The operation of over-wing emergency exits by passengers or crew during evacuation procedures, usually in the case of land or water evacuations.
View termSử dụng mặt nạ oxy của phi hành đoàn
The action taken by flight crew to don oxygen masks during situations such as smoke, fumes, or cabin depressurization.
View termSự Can Thiệp Trái Phép
An act of unlawful seizure, threat or attack against an aircraft, its passengers, crew or ground infrastructure that endangers aviation safety.
View termSự cố bộ phận hạ cánh
A failure in the aircraft's landing gear system preventing proper extension or retraction.
View termThủ tục bất thường
A specific set of steps followed by pilots to address system malfunctions or unusual situations not classified as emergencies.
View termTriển Khai Cầu Trượt Thoát Hiểm
The act of activating and extending the inflatable escape slide on an aircraft to facilitate emergency evacuation.
View termTriển khai mặt nạ oxy cho hành khách
The automatic or manual release of oxygen masks for passengers in response to cabin depressurization or smoke.
View termTrạng thái nhiên liệu thấp
A condition where the fuel remaining is less than planned final reserve but not yet an emergency.
View termTác Động Vô Tình Đến Cánh Đuôi
An unintentional or spontaneous rudder movement not initiated by the pilot, potentially affecting aircraft yaw stability and directional control.
View termTách động cơ
A catastrophic in-flight event where the engine detaches from the aircraft structure, requiring immediate emergency handling.
View termTình huống khẩn cấp y tế
A critical health-related situation on board requiring immediate attention and possible diversion to the nearest suitable airport.
View termTư Thế Bảo Vệ
A body position adopted by passengers and crew to minimize injury during an imminent impact or emergency landing, as per operator instructions.
View termTắc Ống Áp Suất Tĩnh
An obstruction in the static pressure port of an aircraft, leading to erroneous altitude, airspeed, and vertical speed indications, potentially affecting flight safety.
View termTắt Cả Hai Động Cơ
A critical emergency in which both engines of an aircraft stop producing thrust due to flameout, often requiring immediate gliding and restart procedures.
View termTốc Độ Không Khí Không Đáng Tin Cậy
A condition where the airspeed readings provided by the pitot-static system are incorrect or inconsistent, potentially leading to hazardous flight control inputs.
View termVa chạm chim
A collision between an aircraft and one or more birds, often occurring during takeoff or landing and potentially affecting flight safety.
View termVa Chạm Đuôi
An incident in which the tail of the aircraft contacts the runway surface during take-off or landing due to excessive pitch attitude.
View termVận Hành Với Bảng Điều Khiển Một Phần
Flight conducted with limited or failed cockpit instruments, typically requiring reliance on backup or standby indicators for basic attitude, navigation, or altitude references.
View termXâm Nhập Đường Băng
Any occurrence at an aerodrome involving the incorrect presence of an aircraft, vehicle, or person on the protected area of a surface designated for the landing and take-off of aircraft.
View termĐe Dọa Bom
A reported or suspected presence of an explosive device on board an aircraft or within the airport area.
View termĐèn hiệu định vị khẩn cấp
A portable beacon transmitting a distress signal for search and rescue, sometimes used interchangeably with ELT in aviation.
View termĐóng Băng Khi Bay
The buildup of ice on aircraft surfaces during flight due to supercooled water droplets freezing on contact, which can impair performance or control.
View termĐóng Băng Ống Pitot
Ice formation in the pitot tube, which can obstruct accurate airspeed measurement, potentially leading to unreliable or erroneous cockpit indications.
View term