Skip to main content

Aircraft Dispatcher

Operational control, dispatch release, fuel & alternate planning, and the ADX knowledge areas — from the dispatcher’s seat.

87 topics · grounded in the FAA handbooks · 12-module study path · ~11 hr 8 min of reading

Study Path

A suggested reading order, sequenced like a textbook — start at Module 1 and work down. Each module builds on the last, mirroring how the FAA handbook presents the material.

  1. Module 1: Dispatcher Certification, Duties & Resource Management

    Introduces the eligibility path, testing, recurrent requirements, and decision-making mindset that define the aircraft dispatcher profession.

    6 articles · ~40 min

    1. 1.1Aircraft Dispatcher Certificate Eligibility and Aeronautical Experience RequirementsTo earn an aircraft dispatcher certificate under 14 CFR Part 65 Subpart C, applicants must meet specific age, language, knowledge, and experience requirements—including at least one year of qualifying aeronautical experience in approved combinations.
    2. 1.2The Aircraft Dispatcher ADX Knowledge Test: Subject Areas and Passing StrategyThe ADX knowledge test covers 26 subject areas drawn from 14 CFR Part 65 Subpart C, and a score of 70% or higher is required to pass — here is how to study smart and succeed on exam day.
    3. 1.3Aircraft Dispatcher Recency and Familiarization Flight RequirementsAircraft dispatchers must complete specific recency and familiarization flight requirements under 14 CFR Part 65 Subpart C to maintain their certificates, ensuring they stay operationally current with the aircraft and routes they dispatch.
    4. 1.4Roles of the Dispatcher Versus the Flight Operations Officer in Airline OperationsAircraft dispatchers and flight operations officers (FOOs) share overlapping responsibilities in airline operations, but their legal authority, certification requirements, and operational roles differ significantly under 14 CFR Part 65 Subpart C and Part 121.
    5. 1.5Dispatcher Duty Time Limits and Rest Requirements Under 14 CFR 121.46514 CFR 121.465 limits aircraft dispatchers to 10 consecutive duty hours and requires 8 hours of rest before and after each duty period, with specific relief-dispatcher provisions when a duty period exceeds 10 hours.
    6. 1.6Dispatcher Resource Management (DRM): Decision-Making and Workload PrinciplesDispatcher Resource Management (DRM) applies crew resource management principles to the aircraft dispatcher role, emphasizing decision-making, workload prioritization, situational awareness, and communication to safely support flight operations under 14 CFR Part 65 Subpart C.

  2. Module 2: Operational Control & the Dispatch Release

    Covers the regulatory foundation of shared authority between dispatcher and pilot in command and the legal contents, amendment, and recordkeeping of the release itself.

    7 articles · ~52 min

    1. 2.1Operational Control Under 14 CFR 121.533: The Dispatcher's Authority and LimitsUnder 14 CFR 121.533, operational control of a Part 121 flight is shared jointly between the pilot in command and the aircraft dispatcher, each holding specific authorities and responsibilities that neither can unilaterally override without proper coordination.
    2. 2.2Joint Responsibility of the Pilot in Command and Aircraft DispatcherUnder 14 CFR 121.533, the pilot in command and the aircraft dispatcher share joint responsibility for the preflight release and operational control of a domestic or flag flight, each holding authority to delay or cancel if conditions are unsafe.
    3. 2.3Required Contents of a Domestic Dispatch Release Under 14 CFR 121.687A domestic dispatch release must contain specific flight and weather information before any 14 CFR Part 121 air carrier flight departs; understanding every required element protects the dispatcher, crew, and passengers.
    4. 2.4Required Contents of a Flag and Supplemental Flight Release Under 14 CFR 121.689A flag or supplemental carrier's flight release is a legally binding operational document that must contain specific information under 14 CFR 121.689 before a dispatcher can authorize departure—understanding each required element is essential for the Aircraft Dispatcher certificate.
    5. 2.5Amending and Re-Dispatching a Flight Release in FlightWhen conditions change after departure, a dispatcher and pilot-in-command share authority to amend or re-dispatch the flight release — but strict regulatory rules govern who may authorize changes and when a new release is required.
    6. 2.6When a Dispatcher Must Cancel, Delay, or Redispatch a FlightUnder 14 CFR 121.533, the aircraft dispatcher shares operational control with the PIC and must cancel, delay, or redispatch a flight whenever safe conditions cannot be assured throughout the planned operation.
    7. 2.7Dispatch Release Recordkeeping and Retention Requirements Under 14 CFR 121.695Under 14 CFR Part 121, dispatch releases must be signed, carried aboard, and retained by both the airline and the flight crew for specified periods—understanding these requirements is essential for the Aircraft Dispatcher certificate written exam and practical test.

  3. Module 3: Aviation Weather for Dispatch

    Builds the meteorological knowledge base—from basic METAR/TAF decoding to hazardous weather products—that underlies every flight-planning decision.

    11 articles · ~1 hr 28 min

    1. 3.1Decoding METARs and TAFs for Release Weather DecisionsAircraft dispatchers must accurately interpret METARs and TAFs to authorize flights legally and safely; this article breaks down every element of both reports and explains how dispatchers apply them to release decisions under 14 CFR Part 121.
    2. 3.2Reading the Surface Analysis and Surface Prognostic Charts for DispatchSurface analysis and prognostic charts are critical dispatch tools that depict current and forecast weather systems, fronts, pressure centers, and isobars — enabling dispatchers to assess en-route and destination conditions before releasing a flight.
    3. 3.3Using the Significant Weather (SIGWX) Prog Charts on a Long-Haul ReleaseSignificant Weather Prog Charts (SIGWX) depict forecast areas of hazardous weather at flight levels and are an essential tool dispatchers use to evaluate en-route hazards before releasing a long-haul flight.
    4. 3.4SIGMETs, Convective SIGMETs, and AIRMETs: Dispatch Impact and AvoidanceSIGMETs, Convective SIGMETs, and AIRMETs define hazardous weather boundaries that directly govern dispatcher release authority, rerouting decisions, and legal flight-plan validity under 14 CFR Part 121.
    5. 3.5Icing Forecasts, FIP and CIP Products, and Anti-Ice Dispatch ConsiderationsAircraft dispatchers must understand icing forecast products—including Forecast Icing Products (FIP) and Current Icing Products (CIP)—to legally and safely dispatch flights into known or forecast icing conditions, ensuring aircraft certification and equipment match the threat.
    6. 3.6Turbulence Forecasting: GTG, PIREPs, and Ride-Quality RoutingAircraft dispatchers use Graphical Turbulence Guidance (GTG), pilot reports (PIREPs), and ride-quality routing to keep flights smooth and safe; understanding how each tool works and how to combine them is essential for dispatch decision-making.
    7. 3.7Low-Level Wind Shear and Microburst Awareness for Departure PlanningLow-level wind shear and microbursts create sudden, life-threatening performance changes during takeoff and initial climb; dispatchers must recognize hazard indicators and apply avoidance strategies before releasing a flight.
    8. 3.8Ceiling and Visibility Forecasting: RVR, Slant Range, and Approach MinimaCeiling and visibility forecasting for dispatchers covers RVR, slant-range visibility, and how weather minima are applied to approach categories—critical knowledge for legal dispatch and en-route decision-making.
    9. 3.9Tropical Cyclone and Hurricane Planning for Affected Station OperationsTropical cyclones and hurricanes pose extreme hazards to flight operations and station infrastructure; dispatchers must understand storm structure, timing windows, and regulatory responsibilities to protect aircraft, crews, and passengers.
    10. 3.10Volcanic Ash Advisories and Rerouting Around VAAC Forecast AreasVolcanic ash is an acute, invisible hazard capable of destroying jet engines and abrading cockpit windshields in minutes; dispatchers use VAAC advisories and VAAs to reroute flights clear of forecast ash clouds before departure and in-flight.
    11. 3.11Winter Operations: Deicing, Holdover Times, and Dispatch CoordinationWinter dispatch requires understanding of aircraft contamination types, deicing/anti-icing procedures, holdover time tables, and the dispatcher's legal role in coordinating ground operations to ensure safe departure.

  4. Module 4: Flight Planning & Route Selection

    Applies weather and airspace data to constructing computerized flight plans, choosing altitudes, routes, and filing procedures.

    8 articles · ~1 hr 2 min

    1. 4.1Building a Computerized Flight Plan: Inputs the Dispatcher ControlsAircraft dispatchers build computerized flight plans by managing key inputs—route, altitude, fuel loads, weight, and weather—to produce a legal, efficient, and safe release package. Understanding each variable empowers dispatchers to optimize flights and meet regulatory requirements.
    2. 4.2Reading and Applying the High-Altitude Wind and Temperature (FB) ForecastThe Winds and Temperatures Aloft Forecast (FB) gives dispatchers and pilots predicted wind direction, speed, and temperature at key flight levels, enabling optimum route selection, fuel planning, and altitude selection for high-altitude operations.
    3. 4.3Selecting Optimum Cruise Altitudes for Fuel Burn and WindsAircraft dispatchers select cruise altitudes by balancing engine efficiency, aircraft performance curves, and wind forecasts to minimize fuel burn and flight time—skills tested on the ADX exam and critical to safe, economical operations.
    4. 4.4Cost Index and Its Effect on Dispatch Route and Speed SelectionCost Index (CI) balances fuel cost against time-related operating costs to optimize cruise speed and route selection, directly shaping how dispatchers file flight plans for airline operations.
    5. 4.5Step Climbs and Optimum Altitude Planning on Long-Haul FlightsStep climbs allow long-haul flights to operate at progressively higher altitudes as fuel burns off, keeping the aircraft near its optimum cruise altitude and maximizing fuel efficiency throughout a flight.
    6. 4.6Preferred IFR Routes, TEC Routes, and Coded Departure Routes for DispatchPreferred IFR routes, TEC routes, and Coded Departure Routes streamline IFR flight planning by providing pre-approved, ATC-compatible paths that reduce coordination workload and rerouting delays for dispatchers and pilots alike.
    7. 4.7Great Circle Routing, Track Messages, and the North Atlantic Organized Track SystemGreat circle routes minimize oceanic flight distance, but the North Atlantic Organized Track System (NAT OTS) structures daily tracks around weather, winds, and traffic—dispatchers must understand both geometry and the daily track message to plan efficient, legal transatlantic operations.
    8. 4.8Filing the ICAO Flight Plan: Equipment Codes and PBN Descriptors for DispatchersICAO flight plans require dispatchers to accurately code aircraft equipment, surveillance, and PBN capabilities in Fields 10 and 18; errors can result in routing denials, ATC miscoordination, or loss of preferred altitudes.

  5. Module 5: Fuel Planning & Requirements

    Details the regulatory fuel reserve categories and strategic fuel decisions a dispatcher must calculate for domestic, flag, and supplemental operations.

    7 articles · ~53 min

    1. 5.1Calculating Contingency, Alternate, and Final Reserve Fuel for a ReleaseAircraft dispatchers must methodically calculate contingency, alternate, and final reserve fuel to legally release a flight under 14 CFR Part 121, ensuring the aircraft carries enough fuel for every foreseeable deviation from the planned route or destination.
    2. 5.2Domestic Fuel Requirements Under 14 CFR 121.639How much fuel a Part 121 domestic flight must carry under 14 CFR 121.639 — enough to reach the destination, fly to the alternate, and hold 45 minutes.
    3. 5.3Flag and International Fuel Reserve Requirements Under 14 CFR 121.645Flag and international operations under 14 CFR 121.645 require dispatchers to plan fuel loads covering the destination, an alternate, and a mandatory reserve — with specific rules differing from domestic ops.
    4. 5.4Supplemental Operations Fuel Requirements Under 14 CFR 121.643Under 14 CFR 121.643, supplemental air carriers must carry enough fuel to complete the planned flight plus required reserves, accounting for alternates, weather, and ATC contingencies before each departure.
    5. 5.5Redispatch and Reclearance Fuel Strategy for Long-Range FlightsRedispatch and reclearance fuel strategies allow Part 121 operators to extend long-range flight capabilities by legally reducing departure fuel loads through planned en route replanning at intermediate decision points.
    6. 5.6Tankering Fuel: Economics and Performance Trade-Offs for the DispatcherTankering fuel means deliberately carrying extra fuel beyond what regulations require to avoid purchasing it at a more expensive destination, but the extra weight always costs performance and burns some of what you saved—dispatchers must master the math to decide when it truly pays.
    7. 5.7Fuel Freeze Point and Cold-Soak Considerations on Polar and High-Altitude RoutesFuel freeze point and cold-soak effects pose critical safety risks on polar and high-altitude routes; dispatchers must ensure planned fuel temperatures remain well above the fuel's freeze point throughout the flight.

  6. Module 6: Alternates & Weather Minima

    Explains when alternates are required and how to determine and apply the weather minima that make an airport a legal and practical alternate.

    7 articles · ~53 min

    1. 6.1The 1-2-3 Rule: When a Destination Alternate Airport Is RequiredThe 1-2-3 Rule determines when Part 121 air carriers must list a destination alternate airport on the dispatch release, based on ceiling and visibility forecasts for the destination.
    2. 6.2Selecting a Takeoff Alternate Under 14 CFR 121.617Under 14 CFR 121.617, Part 121 operators must designate a takeoff alternate when the departure airport weather falls below certain visibility or ceiling thresholds, ensuring a safe diversion option if the aircraft cannot return after departure.
    3. 6.3Domestic Destination Alternate Weather Minima Under 14 CFR 121.61914 CFR 121.619 sets the destination alternate weather minima domestic air carriers must meet when filing an alternate airport, requiring ceiling and visibility thresholds that vary based on whether the airport has a precision or non-precision approach.
    4. 6.4Flag Operations Alternate Requirements and the 6-Hour Rule (121.623-.625)Flag operations under 14 CFR 121.619–625 establish when alternates are required on international dispatch releases, including the unique 6-hour rule that can eliminate the alternate requirement under specific weather conditions.
    5. 6.5Deriving Alternate Airport Weather Minima Under 14 CFR 121.62514 CFR 121.625 governs how air carriers derive alternate airport weather minima, requiring specific ceiling and visibility standards based on approach type and airport equipment before a dispatcher can legally file a location as an alternate.
    6. 6.6Choosing an Alternate: Approach Capability, NOTAMs, and Field Condition FactorsSelecting a legal alternate airport requires matching approach capability, weather minimums, and real-time field conditions — a critical dispatch skill governed by 14 CFR 121.619–.625.
    7. 6.7Exemption 3585 and Eligible-Alternate (ETOPS-Equivalent) MinimaExemption 3585 allows eligible U.S. domestic carriers to file certain airports as alternates using ETOPS-equivalent reduced weather minima, provided specific aircraft, route, and maintenance approval criteria are met under 14 CFR 121.619–.625.

  7. Module 7: Weight, Balance & Performance

    Moves from basic weight-and-balance concepts into runway-limited and climb performance calculations that determine allowable takeoff and landing weights.

    7 articles · ~55 min

    1. 7.1Weight and Balance Fundamentals for the Dispatcher: CG, MAC, and IndexAircraft dispatchers must verify that every flight departs within approved weight and CG limits; this article explains center of gravity, mean aerodynamic chord, and loading indexes used in airline weight-and-balance control.
    2. 7.2Maximum Allowable Takeoff Weight: Structural, Performance, and Runway LimitsMaximum allowable takeoff weight is governed by whichever of three independent limits—structural, performance, and runway—is most restrictive, and the dispatcher must verify all three before releasing a flight.
    3. 7.3Runway-Limited Takeoff Weight and the Balanced Field Length ConceptRunway-limited takeoff weight is the maximum weight from which an aircraft can safely accelerate, experience an engine failure at V1, and either stop or continue the takeoff within the available runway length — a concept governed by balanced field length analysis under 14 CFR 121.189–197.
    4. 7.4Computing Takeoff Performance for Contaminated and Slush-Covered RunwaysContaminated and slush-covered runways dramatically reduce accelerate-stop and climb performance; dispatchers must apply approved AFM data, drag corrections, and regulatory limits before authorizing any departure.
    5. 7.5Landing Field Length Requirements Under 14 CFR 121.195 (Dry and Wet)14 CFR 121.195 mandates that turbojet airplanes under Part 121 must be able to stop within 60% of the available landing distance on a dry runway—and a stricter factored distance on a wet runway—before dispatching to any destination or alternate.
    6. 7.6Driftdown and Enroute Climb Performance Limits Under 14 CFR 121.191Under 14 CFR 121.191, air carriers must plan enroute climbs and driftdown descents so the aircraft can safely clear terrain and obstacles after an engine failure, ensuring passengers are never placed above certificated performance limits.
    7. 7.7Last-Minute Weight Changes and Load Message (LDM) CoordinationLast-minute weight changes require immediate dispatcher coordination through the Load Message (LDM) to verify the aircraft remains within certified weight and balance limits before departure.

  8. Module 8: Airworthiness, MEL & CDL

    Covers how dispatchers verify aircraft airworthiness and legal dispatch status using the MEL, CDL, and maintenance coordination procedures.

    7 articles · ~54 min

    1. 8.1Reading and Applying the Minimum Equipment List (MEL) at DispatchAn Aircraft Dispatcher must know how to read, apply, and coordinate the MEL to legally dispatch an aircraft with inoperative equipment, ensuring every condition and limitation is met before a flight release is issued.
    2. 8.2MEL Categories A, B, C, and D Repair Intervals the Dispatcher TracksMEL Categories A, B, C, and D define the maximum allowable repair intervals for inoperative equipment; dispatchers must track these deadlines to keep aircraft legally airworthy and dispatch-legal.
    3. 8.3Inoperative Equipment, Placards, and (M) and (O) Procedures for ReleaseAircraft dispatchers must understand how inoperative equipment is handled under the MEL and CDL, including the legal authority of (M) and (O) procedures, placard requirements, and the dispatcher's role in releasing an aircraft with deferred items.
    4. 8.4Configuration Deviation List (CDL) and Missing-Part Performance PenaltiesA Configuration Deviation List (CDL) identifies non-structural airframe parts that may be missing in revenue service while accounting for associated performance penalties, as authorized under 14 CFR 121.628 and AC 120-77.
    5. 8.5Coordinating Deferred Maintenance with Dispatch Under 14 CFR 121.62814 CFR 121.628 establishes how certificated air carriers must coordinate inoperative instrument and equipment deferrals through a Minimum Equipment List, requiring active dispatcher involvement in every airworthiness decision that affects dispatch.
    6. 8.6Required Inspections and Maintenance Status Checks Before ReleaseBefore releasing a flight, aircraft dispatchers must verify the aircraft is airworthy, confirm all required inspections are current, and cross-check the MEL/CDL status to ensure no deferred items prohibit the operation.
    7. 8.7Airworthiness Directives and How They Affect a Dispatchable AircraftAirworthiness Directives (ADs) are legally mandatory FAA orders that correct unsafe conditions in aircraft, engines, propellers, or appliances — and compliance is a prerequisite for a dispatchable, airworthy aircraft under 14 CFR Part 121.

  9. Module 9: Navigation, Airspace & Procedures

    Surveys the airspace structure, required navigation performance, and procedural elements a dispatcher must verify when planning a route.

    7 articles · ~54 min

    1. 9.1Class A Airspace, Flight Levels, and Cruising Altitude Rules for DispatchClass A airspace covers FL180–FL600 in U.S. airspace, requiring IFR operations, specific equipment, and adherence to cruising altitude rules critical for aircraft dispatchers.
    2. 9.2RVSM Airspace Requirements and Equipment Verification for ReleaseRVSM airspace reduces vertical separation to 1,000 ft between FL290 and FL410, requiring special aircraft approval, crew training, and pre-release equipment verification by the dispatcher.
    3. 9.3Standard Instrument Departures and Arrivals (SIDs and STARs) in Flight PlanningSIDs and STARs are ATC-assigned instrument procedures that standardize departure and arrival routing, reducing pilot-controller workload and improving airspace efficiency during IFR flight planning.
    4. 9.4RNAV and RNP Navigation Specifications a Dispatcher Must VerifyAircraft dispatchers must verify that crew, aircraft, and route are properly authorized for RNAV and RNP navigation specifications before releasing a flight, because not every airplane or crew certificate meets every procedure's requirements.
    5. 9.5Required Navigation Performance Authorization Required (RNP AR) Approach PlanningRNP AR approaches demand special aircraft authorization, crew qualification, and rigorous preflight planning due to their curved paths and tight accuracy requirements—understanding these elements is critical for dispatcher certification.
    6. 9.6Special Use Airspace, MOAs, and Restricted Areas in Route PlanningSpecial use airspace—including MOAs, restricted areas, prohibited areas, and warning areas—directly affects how dispatchers plan routes; understanding each category's legal constraints and coordination requirements is essential for safe, legal flight operations.
    7. 9.7Oceanic and Remote Airspace Procedures: CPDLC, ADS-B, and Position ReportingOceanic and remote airspace operations require specialized procedures—CPDLC, ADS-B Out, and structured position reporting—because radar coverage is absent and traditional VHF communications are limited or unavailable.

  10. Module 10: ETOPS, EDTO & Long-Range Operations

    Extends route planning into extended-range and polar operations, focusing on diversion planning, critical fuel, and adequate alternate airports.

    6 articles · ~48 min

    1. 10.1ETOPS Fundamentals: Adequate Airports, Rule Time, and the Area of OperationETOPS allows twin-engine airliners to fly routes more than 60 minutes from a diversion airport; understanding adequate airports, rule time, and the approved area of operation is essential for dispatcher certification.
    2. 10.2EDTO Versus ETOPS: Terminology and Operational Differences for DispatchersEDTO (Extended Diversion Time Operations) is the modern FAA term that replaced ETOPS for all aircraft types, while ETOPS remains in common use specifically for twin-engine airliners; dispatchers must understand both terms, their regulatory basis, and how approval thresholds, alternate planning, and fuel requirements differ in practice.
    3. 10.3Selecting and Monitoring ETOPS Alternate Airports During DispatchAircraft dispatchers must carefully select ETOPS alternate airports that meet weather, NOTAM, and distance criteria before departure, then continuously monitor those alternates throughout the flight to ensure the operation remains safe.
    4. 10.4Maximum Diversion Time and Engine Configuration Considerations for ETOPSETOPS rules limit how far a twin-engine airliner may fly from a diversion airport based on approved diversion time and engine configuration, requiring special certification, training, and maintenance under 14 CFR 121 Subpart P and AC 120-42B.
    5. 10.5ETOPS Critical Fuel Scenario and Area of Operations Fuel PlanningETOPS critical fuel scenario planning requires dispatchers to identify the most fuel-critical diversion in the approved area of operations and ensure adequate fuel reserves exist for the worst-case engine-out or pressurization-loss contingency throughout the entire route.
    6. 10.6Polar Operations: Fuel Freeze, Communications, and Diversion Airport PlanningPolar route operations expose air carriers to unique hazards—fuel freezing, degraded HF/SATCOM communications, and limited diversion airports—requiring dispatchers to apply specific 14 CFR Part 121 Subpart P and AC 120-42B planning standards before every polar flight.

  11. Module 11: ATC Flow, NOTAMs & Traffic Management

    Addresses how dispatchers interpret NOTAMs and participate in national traffic flow management to keep flights compliant and efficient.

    5 articles · ~39 min

    1. 11.1Reading and Applying NOTAMs at Dispatch: Format and PrioritiesAircraft dispatchers must read, decode, and prioritize NOTAMs to protect flight operations from unplanned hazards; mastering the NOTAM format and action hierarchy is essential for every dispatch release.
    2. 11.2Airport Surface and Runway Closure NOTAMs in the Release ProcessAirport surface and runway closure NOTAMs are legally binding notices that dispatchers must evaluate before releasing a flight; missing or misinterpreting them can send crews to inoperable runways, blocked taxiways, or restricted movement areas.
    3. 11.3Temporary Flight Restrictions (TFRs) and Their Impact on Route PlanningTemporary Flight Restrictions (TFRs) are airspace restrictions issued by the FAA to protect ground activities, VIPs, or emergency operations; dispatchers must identify and route around active TFRs during every preflight planning cycle.
    4. 11.4Traffic Management Initiatives: Ground Stops, Ground Delay Programs, and EDCTsTraffic Management Initiatives (TMIs) such as Ground Stops, Ground Delay Programs, and EDCTs are ATC tools that regulate the flow of air traffic to absorb capacity shortfalls at airports and en route sectors before aircraft depart.
    5. 11.5Collaborative Decision Making (CDM) and the Dispatcher's Role in Flow ControlCollaborative Decision Making (CDM) connects airlines, dispatchers, and the FAA Traffic Management Unit to manage traffic flow efficiently; understanding CDM tools and ground delay programs is essential for dispatcher certification and daily operations.

  12. Module 12: Hazmat, Security & Emergency Response

    Concludes the study path with the dispatcher's real-time responsibilities for hazardous materials, emergencies, security threats, and post-event documentation.

    9 articles · ~1 hr 10 min

    1. 12.1Dispatcher Communications and Flight Following Responsibilities En RouteAircraft dispatchers share authority with the captain for en route flight safety and must coordinate hazmat notifications, security threats, and emergency responses under 14 CFR 121.557 and 49 CFR 175.
    2. 12.2Hazardous Materials Recognition and Acceptance Rules for DispatchAircraft dispatchers must recognize regulated hazardous materials and apply strict acceptance rules before releasing a flight; errors can jeopardize the aircraft, crew, and passengers.
    3. 12.3Dangerous Goods Notification to the Pilot in Command (NOTOC)The NOTOC (Notification to the Pilot in Command) is a required written document informing the PIC of any dangerous goods loaded aboard a commercial flight, their quantity, location, and handling instructions, as mandated by 49 CFR Part 175 and 14 CFR 121.557.
    4. 12.4Emergency Authority of the Dispatcher Under 14 CFR 121.557 and 121.559Under 14 CFR 121.557 and 121.559, an aircraft dispatcher holds independent emergency authority to take any action necessary to safeguard an aircraft and its occupants, including canceling or diverting a flight without waiting for pilot concurrence.
    5. 12.5Handling In-Flight Emergencies and Diversions From the Dispatch DeskAircraft dispatchers share legal responsibility for flight safety and must coordinate emergency responses, diversions, and hazmat incidents from the operations desk under 14 CFR 121.557 and related regulations.
    6. 12.6Coordinating Medical Diversions and Suitable-Airport SelectionWhen a medical emergency arises in flight, the aircraft dispatcher and pilot-in-command share joint responsibility for selecting a suitable diversion airport and coordinating the response under 14 CFR 121.557 and 49 CFR 175.
    7. 12.7Security Threats, Bomb Threats, and Dispatcher Notification ProceduresAircraft dispatchers have specific regulatory duties when security threats or bomb threats arise, including immediate notification of the PIC and coordination with company operations under 14 CFR 121.557 and 49 CFR 175.
    8. 12.8Irregular Operations (IROPS): Delays, Cancellations, and Recovery PlanningAircraft dispatchers must understand irregular operations (IROPS) procedures—including delay management, cancellation authority, and system recovery planning—as defined under 14 CFR 121.557 and supporting regulations.
    9. 12.9Post-Incident Recordkeeping, ASAP Reporting, and Dispatch DocumentationAircraft dispatchers must understand post-incident documentation obligations, voluntary ASAP safety reporting, and dispatch release recordkeeping under 14 CFR 121 and 49 CFR 175 to maintain compliance and support continuous safety improvement.

Or browse by subject

The same 87 articles, grouped by topic.

Dispatcher Certification & Duties(6)

Dispatcher Duty Time Limits and Rest Requirements Under 14 CFR 121.465

14 CFR 121.465 limits aircraft dispatchers to 10 consecutive duty hours and requires 8 hours of rest before and after each duty period, with specific relief-dispatcher provisions when a duty period exceeds 10 hours.

The Aircraft Dispatcher ADX Knowledge Test: Subject Areas and Passing Strategy

The ADX knowledge test covers 26 subject areas drawn from 14 CFR Part 65 Subpart C, and a score of 70% or higher is required to pass — here is how to study smart and succeed on exam day.

Aircraft Dispatcher Certificate Eligibility and Aeronautical Experience Requirements

To earn an aircraft dispatcher certificate under 14 CFR Part 65 Subpart C, applicants must meet specific age, language, knowledge, and experience requirements—including at least one year of qualifying aeronautical experience in approved combinations.

Roles of the Dispatcher Versus the Flight Operations Officer in Airline Operations

Aircraft dispatchers and flight operations officers (FOOs) share overlapping responsibilities in airline operations, but their legal authority, certification requirements, and operational roles differ significantly under 14 CFR Part 65 Subpart C and Part 121.

Aircraft Dispatcher Recency and Familiarization Flight Requirements

Aircraft dispatchers must complete specific recency and familiarization flight requirements under 14 CFR Part 65 Subpart C to maintain their certificates, ensuring they stay operationally current with the aircraft and routes they dispatch.

Dispatcher Resource Management (DRM): Decision-Making and Workload Principles

Dispatcher Resource Management (DRM) applies crew resource management principles to the aircraft dispatcher role, emphasizing decision-making, workload prioritization, situational awareness, and communication to safely support flight operations under 14 CFR Part 65 Subpart C.

Operational Control & the Dispatch Release(7)

Operational Control Under 14 CFR 121.533: The Dispatcher's Authority and Limits

Under 14 CFR 121.533, operational control of a Part 121 flight is shared jointly between the pilot in command and the aircraft dispatcher, each holding specific authorities and responsibilities that neither can unilaterally override without proper coordination.

Required Contents of a Domestic Dispatch Release Under 14 CFR 121.687

A domestic dispatch release must contain specific flight and weather information before any 14 CFR Part 121 air carrier flight departs; understanding every required element protects the dispatcher, crew, and passengers.

Required Contents of a Flag and Supplemental Flight Release Under 14 CFR 121.689

A flag or supplemental carrier's flight release is a legally binding operational document that must contain specific information under 14 CFR 121.689 before a dispatcher can authorize departure—understanding each required element is essential for the Aircraft Dispatcher certificate.

Amending and Re-Dispatching a Flight Release in Flight

When conditions change after departure, a dispatcher and pilot-in-command share authority to amend or re-dispatch the flight release — but strict regulatory rules govern who may authorize changes and when a new release is required.

Joint Responsibility of the Pilot in Command and Aircraft Dispatcher

Under 14 CFR 121.533, the pilot in command and the aircraft dispatcher share joint responsibility for the preflight release and operational control of a domestic or flag flight, each holding authority to delay or cancel if conditions are unsafe.

When a Dispatcher Must Cancel, Delay, or Redispatch a Flight

Under 14 CFR 121.533, the aircraft dispatcher shares operational control with the PIC and must cancel, delay, or redispatch a flight whenever safe conditions cannot be assured throughout the planned operation.

Dispatch Release Recordkeeping and Retention Requirements Under 14 CFR 121.695

Under 14 CFR Part 121, dispatch releases must be signed, carried aboard, and retained by both the airline and the flight crew for specified periods—understanding these requirements is essential for the Aircraft Dispatcher certificate written exam and practical test.

Flight Planning & Route Selection(8)

Building a Computerized Flight Plan: Inputs the Dispatcher Controls

Aircraft dispatchers build computerized flight plans by managing key inputs—route, altitude, fuel loads, weight, and weather—to produce a legal, efficient, and safe release package. Understanding each variable empowers dispatchers to optimize flights and meet regulatory requirements.

Selecting Optimum Cruise Altitudes for Fuel Burn and Winds

Aircraft dispatchers select cruise altitudes by balancing engine efficiency, aircraft performance curves, and wind forecasts to minimize fuel burn and flight time—skills tested on the ADX exam and critical to safe, economical operations.

Reading and Applying the High-Altitude Wind and Temperature (FB) Forecast

The Winds and Temperatures Aloft Forecast (FB) gives dispatchers and pilots predicted wind direction, speed, and temperature at key flight levels, enabling optimum route selection, fuel planning, and altitude selection for high-altitude operations.

Preferred IFR Routes, TEC Routes, and Coded Departure Routes for Dispatch

Preferred IFR routes, TEC routes, and Coded Departure Routes streamline IFR flight planning by providing pre-approved, ATC-compatible paths that reduce coordination workload and rerouting delays for dispatchers and pilots alike.

Cost Index and Its Effect on Dispatch Route and Speed Selection

Cost Index (CI) balances fuel cost against time-related operating costs to optimize cruise speed and route selection, directly shaping how dispatchers file flight plans for airline operations.

Great Circle Routing, Track Messages, and the North Atlantic Organized Track System

Great circle routes minimize oceanic flight distance, but the North Atlantic Organized Track System (NAT OTS) structures daily tracks around weather, winds, and traffic—dispatchers must understand both geometry and the daily track message to plan efficient, legal transatlantic operations.

Step Climbs and Optimum Altitude Planning on Long-Haul Flights

Step climbs allow long-haul flights to operate at progressively higher altitudes as fuel burns off, keeping the aircraft near its optimum cruise altitude and maximizing fuel efficiency throughout a flight.

Filing the ICAO Flight Plan: Equipment Codes and PBN Descriptors for Dispatchers

ICAO flight plans require dispatchers to accurately code aircraft equipment, surveillance, and PBN capabilities in Fields 10 and 18; errors can result in routing denials, ATC miscoordination, or loss of preferred altitudes.

Fuel Planning & Requirements(7)

Domestic Fuel Requirements Under 14 CFR 121.639

How much fuel a Part 121 domestic flight must carry under 14 CFR 121.639 — enough to reach the destination, fly to the alternate, and hold 45 minutes.

Flag and International Fuel Reserve Requirements Under 14 CFR 121.645

Flag and international operations under 14 CFR 121.645 require dispatchers to plan fuel loads covering the destination, an alternate, and a mandatory reserve — with specific rules differing from domestic ops.

Supplemental Operations Fuel Requirements Under 14 CFR 121.643

Under 14 CFR 121.643, supplemental air carriers must carry enough fuel to complete the planned flight plus required reserves, accounting for alternates, weather, and ATC contingencies before each departure.

Calculating Contingency, Alternate, and Final Reserve Fuel for a Release

Aircraft dispatchers must methodically calculate contingency, alternate, and final reserve fuel to legally release a flight under 14 CFR Part 121, ensuring the aircraft carries enough fuel for every foreseeable deviation from the planned route or destination.

Redispatch and Reclearance Fuel Strategy for Long-Range Flights

Redispatch and reclearance fuel strategies allow Part 121 operators to extend long-range flight capabilities by legally reducing departure fuel loads through planned en route replanning at intermediate decision points.

Tankering Fuel: Economics and Performance Trade-Offs for the Dispatcher

Tankering fuel means deliberately carrying extra fuel beyond what regulations require to avoid purchasing it at a more expensive destination, but the extra weight always costs performance and burns some of what you saved—dispatchers must master the math to decide when it truly pays.

Fuel Freeze Point and Cold-Soak Considerations on Polar and High-Altitude Routes

Fuel freeze point and cold-soak effects pose critical safety risks on polar and high-altitude routes; dispatchers must ensure planned fuel temperatures remain well above the fuel's freeze point throughout the flight.

Alternates & Weather Minima(7)

The 1-2-3 Rule: When a Destination Alternate Airport Is Required

The 1-2-3 Rule determines when Part 121 air carriers must list a destination alternate airport on the dispatch release, based on ceiling and visibility forecasts for the destination.

Selecting a Takeoff Alternate Under 14 CFR 121.617

Under 14 CFR 121.617, Part 121 operators must designate a takeoff alternate when the departure airport weather falls below certain visibility or ceiling thresholds, ensuring a safe diversion option if the aircraft cannot return after departure.

Domestic Destination Alternate Weather Minima Under 14 CFR 121.619

14 CFR 121.619 sets the destination alternate weather minima domestic air carriers must meet when filing an alternate airport, requiring ceiling and visibility thresholds that vary based on whether the airport has a precision or non-precision approach.

Flag Operations Alternate Requirements and the 6-Hour Rule (121.623-.625)

Flag operations under 14 CFR 121.619–625 establish when alternates are required on international dispatch releases, including the unique 6-hour rule that can eliminate the alternate requirement under specific weather conditions.

Choosing an Alternate: Approach Capability, NOTAMs, and Field Condition Factors

Selecting a legal alternate airport requires matching approach capability, weather minimums, and real-time field conditions — a critical dispatch skill governed by 14 CFR 121.619–.625.

Deriving Alternate Airport Weather Minima Under 14 CFR 121.625

14 CFR 121.625 governs how air carriers derive alternate airport weather minima, requiring specific ceiling and visibility standards based on approach type and airport equipment before a dispatcher can legally file a location as an alternate.

Exemption 3585 and Eligible-Alternate (ETOPS-Equivalent) Minima

Exemption 3585 allows eligible U.S. domestic carriers to file certain airports as alternates using ETOPS-equivalent reduced weather minima, provided specific aircraft, route, and maintenance approval criteria are met under 14 CFR 121.619–.625.

Weight, Balance & Performance(7)

Weight and Balance Fundamentals for the Dispatcher: CG, MAC, and Index

Aircraft dispatchers must verify that every flight departs within approved weight and CG limits; this article explains center of gravity, mean aerodynamic chord, and loading indexes used in airline weight-and-balance control.

Maximum Allowable Takeoff Weight: Structural, Performance, and Runway Limits

Maximum allowable takeoff weight is governed by whichever of three independent limits—structural, performance, and runway—is most restrictive, and the dispatcher must verify all three before releasing a flight.

Runway-Limited Takeoff Weight and the Balanced Field Length Concept

Runway-limited takeoff weight is the maximum weight from which an aircraft can safely accelerate, experience an engine failure at V1, and either stop or continue the takeoff within the available runway length — a concept governed by balanced field length analysis under 14 CFR 121.189–197.

Landing Field Length Requirements Under 14 CFR 121.195 (Dry and Wet)

14 CFR 121.195 mandates that turbojet airplanes under Part 121 must be able to stop within 60% of the available landing distance on a dry runway—and a stricter factored distance on a wet runway—before dispatching to any destination or alternate.

Computing Takeoff Performance for Contaminated and Slush-Covered Runways

Contaminated and slush-covered runways dramatically reduce accelerate-stop and climb performance; dispatchers must apply approved AFM data, drag corrections, and regulatory limits before authorizing any departure.

Last-Minute Weight Changes and Load Message (LDM) Coordination

Last-minute weight changes require immediate dispatcher coordination through the Load Message (LDM) to verify the aircraft remains within certified weight and balance limits before departure.

Driftdown and Enroute Climb Performance Limits Under 14 CFR 121.191

Under 14 CFR 121.191, air carriers must plan enroute climbs and driftdown descents so the aircraft can safely clear terrain and obstacles after an engine failure, ensuring passengers are never placed above certificated performance limits.

Airworthiness, MEL & CDL(7)

Reading and Applying the Minimum Equipment List (MEL) at Dispatch

An Aircraft Dispatcher must know how to read, apply, and coordinate the MEL to legally dispatch an aircraft with inoperative equipment, ensuring every condition and limitation is met before a flight release is issued.

Configuration Deviation List (CDL) and Missing-Part Performance Penalties

A Configuration Deviation List (CDL) identifies non-structural airframe parts that may be missing in revenue service while accounting for associated performance penalties, as authorized under 14 CFR 121.628 and AC 120-77.

Coordinating Deferred Maintenance with Dispatch Under 14 CFR 121.628

14 CFR 121.628 establishes how certificated air carriers must coordinate inoperative instrument and equipment deferrals through a Minimum Equipment List, requiring active dispatcher involvement in every airworthiness decision that affects dispatch.

MEL Categories A, B, C, and D Repair Intervals the Dispatcher Tracks

MEL Categories A, B, C, and D define the maximum allowable repair intervals for inoperative equipment; dispatchers must track these deadlines to keep aircraft legally airworthy and dispatch-legal.

Required Inspections and Maintenance Status Checks Before Release

Before releasing a flight, aircraft dispatchers must verify the aircraft is airworthy, confirm all required inspections are current, and cross-check the MEL/CDL status to ensure no deferred items prohibit the operation.

Airworthiness Directives and How They Affect a Dispatchable Aircraft

Airworthiness Directives (ADs) are legally mandatory FAA orders that correct unsafe conditions in aircraft, engines, propellers, or appliances — and compliance is a prerequisite for a dispatchable, airworthy aircraft under 14 CFR Part 121.

Inoperative Equipment, Placards, and (M) and (O) Procedures for Release

Aircraft dispatchers must understand how inoperative equipment is handled under the MEL and CDL, including the legal authority of (M) and (O) procedures, placard requirements, and the dispatcher's role in releasing an aircraft with deferred items.

Aviation Weather for Dispatch(11)

Decoding METARs and TAFs for Release Weather Decisions

Aircraft dispatchers must accurately interpret METARs and TAFs to authorize flights legally and safely; this article breaks down every element of both reports and explains how dispatchers apply them to release decisions under 14 CFR Part 121.

Reading the Surface Analysis and Surface Prognostic Charts for Dispatch

Surface analysis and prognostic charts are critical dispatch tools that depict current and forecast weather systems, fronts, pressure centers, and isobars — enabling dispatchers to assess en-route and destination conditions before releasing a flight.

Using the Significant Weather (SIGWX) Prog Charts on a Long-Haul Release

Significant Weather Prog Charts (SIGWX) depict forecast areas of hazardous weather at flight levels and are an essential tool dispatchers use to evaluate en-route hazards before releasing a long-haul flight.

SIGMETs, Convective SIGMETs, and AIRMETs: Dispatch Impact and Avoidance

SIGMETs, Convective SIGMETs, and AIRMETs define hazardous weather boundaries that directly govern dispatcher release authority, rerouting decisions, and legal flight-plan validity under 14 CFR Part 121.

Icing Forecasts, FIP and CIP Products, and Anti-Ice Dispatch Considerations

Aircraft dispatchers must understand icing forecast products—including Forecast Icing Products (FIP) and Current Icing Products (CIP)—to legally and safely dispatch flights into known or forecast icing conditions, ensuring aircraft certification and equipment match the threat.

Turbulence Forecasting: GTG, PIREPs, and Ride-Quality Routing

Aircraft dispatchers use Graphical Turbulence Guidance (GTG), pilot reports (PIREPs), and ride-quality routing to keep flights smooth and safe; understanding how each tool works and how to combine them is essential for dispatch decision-making.

Low-Level Wind Shear and Microburst Awareness for Departure Planning

Low-level wind shear and microbursts create sudden, life-threatening performance changes during takeoff and initial climb; dispatchers must recognize hazard indicators and apply avoidance strategies before releasing a flight.

Tropical Cyclone and Hurricane Planning for Affected Station Operations

Tropical cyclones and hurricanes pose extreme hazards to flight operations and station infrastructure; dispatchers must understand storm structure, timing windows, and regulatory responsibilities to protect aircraft, crews, and passengers.

Volcanic Ash Advisories and Rerouting Around VAAC Forecast Areas

Volcanic ash is an acute, invisible hazard capable of destroying jet engines and abrading cockpit windshields in minutes; dispatchers use VAAC advisories and VAAs to reroute flights clear of forecast ash clouds before departure and in-flight.

Ceiling and Visibility Forecasting: RVR, Slant Range, and Approach Minima

Ceiling and visibility forecasting for dispatchers covers RVR, slant-range visibility, and how weather minima are applied to approach categories—critical knowledge for legal dispatch and en-route decision-making.

Winter Operations: Deicing, Holdover Times, and Dispatch Coordination

Winter dispatch requires understanding of aircraft contamination types, deicing/anti-icing procedures, holdover time tables, and the dispatcher's legal role in coordinating ground operations to ensure safe departure.

Navigation, Airspace & Procedures(7)

RVSM Airspace Requirements and Equipment Verification for Release

RVSM airspace reduces vertical separation to 1,000 ft between FL290 and FL410, requiring special aircraft approval, crew training, and pre-release equipment verification by the dispatcher.

Required Navigation Performance Authorization Required (RNP AR) Approach Planning

RNP AR approaches demand special aircraft authorization, crew qualification, and rigorous preflight planning due to their curved paths and tight accuracy requirements—understanding these elements is critical for dispatcher certification.

Class A Airspace, Flight Levels, and Cruising Altitude Rules for Dispatch

Class A airspace covers FL180–FL600 in U.S. airspace, requiring IFR operations, specific equipment, and adherence to cruising altitude rules critical for aircraft dispatchers.

Oceanic and Remote Airspace Procedures: CPDLC, ADS-B, and Position Reporting

Oceanic and remote airspace operations require specialized procedures—CPDLC, ADS-B Out, and structured position reporting—because radar coverage is absent and traditional VHF communications are limited or unavailable.

Special Use Airspace, MOAs, and Restricted Areas in Route Planning

Special use airspace—including MOAs, restricted areas, prohibited areas, and warning areas—directly affects how dispatchers plan routes; understanding each category's legal constraints and coordination requirements is essential for safe, legal flight operations.

Standard Instrument Departures and Arrivals (SIDs and STARs) in Flight Planning

SIDs and STARs are ATC-assigned instrument procedures that standardize departure and arrival routing, reducing pilot-controller workload and improving airspace efficiency during IFR flight planning.

RNAV and RNP Navigation Specifications a Dispatcher Must Verify

Aircraft dispatchers must verify that crew, aircraft, and route are properly authorized for RNAV and RNP navigation specifications before releasing a flight, because not every airplane or crew certificate meets every procedure's requirements.

ETOPS, EDTO & Long-Range Ops(6)

ETOPS Fundamentals: Adequate Airports, Rule Time, and the Area of Operation

ETOPS allows twin-engine airliners to fly routes more than 60 minutes from a diversion airport; understanding adequate airports, rule time, and the approved area of operation is essential for dispatcher certification.

Selecting and Monitoring ETOPS Alternate Airports During Dispatch

Aircraft dispatchers must carefully select ETOPS alternate airports that meet weather, NOTAM, and distance criteria before departure, then continuously monitor those alternates throughout the flight to ensure the operation remains safe.

ETOPS Critical Fuel Scenario and Area of Operations Fuel Planning

ETOPS critical fuel scenario planning requires dispatchers to identify the most fuel-critical diversion in the approved area of operations and ensure adequate fuel reserves exist for the worst-case engine-out or pressurization-loss contingency throughout the entire route.

Maximum Diversion Time and Engine Configuration Considerations for ETOPS

ETOPS rules limit how far a twin-engine airliner may fly from a diversion airport based on approved diversion time and engine configuration, requiring special certification, training, and maintenance under 14 CFR 121 Subpart P and AC 120-42B.

Polar Operations: Fuel Freeze, Communications, and Diversion Airport Planning

Polar route operations expose air carriers to unique hazards—fuel freezing, degraded HF/SATCOM communications, and limited diversion airports—requiring dispatchers to apply specific 14 CFR Part 121 Subpart P and AC 120-42B planning standards before every polar flight.

EDTO Versus ETOPS: Terminology and Operational Differences for Dispatchers

EDTO (Extended Diversion Time Operations) is the modern FAA term that replaced ETOPS for all aircraft types, while ETOPS remains in common use specifically for twin-engine airliners; dispatchers must understand both terms, their regulatory basis, and how approval thresholds, alternate planning, and fuel requirements differ in practice.

ATC Flow, NOTAMs & Traffic Management(5)

Traffic Management Initiatives: Ground Stops, Ground Delay Programs, and EDCTs

Traffic Management Initiatives (TMIs) such as Ground Stops, Ground Delay Programs, and EDCTs are ATC tools that regulate the flow of air traffic to absorb capacity shortfalls at airports and en route sectors before aircraft depart.

Reading and Applying NOTAMs at Dispatch: Format and Priorities

Aircraft dispatchers must read, decode, and prioritize NOTAMs to protect flight operations from unplanned hazards; mastering the NOTAM format and action hierarchy is essential for every dispatch release.

Temporary Flight Restrictions (TFRs) and Their Impact on Route Planning

Temporary Flight Restrictions (TFRs) are airspace restrictions issued by the FAA to protect ground activities, VIPs, or emergency operations; dispatchers must identify and route around active TFRs during every preflight planning cycle.

Collaborative Decision Making (CDM) and the Dispatcher's Role in Flow Control

Collaborative Decision Making (CDM) connects airlines, dispatchers, and the FAA Traffic Management Unit to manage traffic flow efficiently; understanding CDM tools and ground delay programs is essential for dispatcher certification and daily operations.

Airport Surface and Runway Closure NOTAMs in the Release Process

Airport surface and runway closure NOTAMs are legally binding notices that dispatchers must evaluate before releasing a flight; missing or misinterpreting them can send crews to inoperable runways, blocked taxiways, or restricted movement areas.

Hazmat, Security & Emergency Response(9)

Dangerous Goods Notification to the Pilot in Command (NOTOC)

The NOTOC (Notification to the Pilot in Command) is a required written document informing the PIC of any dangerous goods loaded aboard a commercial flight, their quantity, location, and handling instructions, as mandated by 49 CFR Part 175 and 14 CFR 121.557.

Dispatcher Communications and Flight Following Responsibilities En Route

Aircraft dispatchers share authority with the captain for en route flight safety and must coordinate hazmat notifications, security threats, and emergency responses under 14 CFR 121.557 and 49 CFR 175.

Hazardous Materials Recognition and Acceptance Rules for Dispatch

Aircraft dispatchers must recognize regulated hazardous materials and apply strict acceptance rules before releasing a flight; errors can jeopardize the aircraft, crew, and passengers.

Emergency Authority of the Dispatcher Under 14 CFR 121.557 and 121.559

Under 14 CFR 121.557 and 121.559, an aircraft dispatcher holds independent emergency authority to take any action necessary to safeguard an aircraft and its occupants, including canceling or diverting a flight without waiting for pilot concurrence.

Handling In-Flight Emergencies and Diversions From the Dispatch Desk

Aircraft dispatchers share legal responsibility for flight safety and must coordinate emergency responses, diversions, and hazmat incidents from the operations desk under 14 CFR 121.557 and related regulations.

Security Threats, Bomb Threats, and Dispatcher Notification Procedures

Aircraft dispatchers have specific regulatory duties when security threats or bomb threats arise, including immediate notification of the PIC and coordination with company operations under 14 CFR 121.557 and 49 CFR 175.

Irregular Operations (IROPS): Delays, Cancellations, and Recovery Planning

Aircraft dispatchers must understand irregular operations (IROPS) procedures—including delay management, cancellation authority, and system recovery planning—as defined under 14 CFR 121.557 and supporting regulations.

Coordinating Medical Diversions and Suitable-Airport Selection

When a medical emergency arises in flight, the aircraft dispatcher and pilot-in-command share joint responsibility for selecting a suitable diversion airport and coordinating the response under 14 CFR 121.557 and 49 CFR 175.

Post-Incident Recordkeeping, ASAP Reporting, and Dispatch Documentation

Aircraft dispatchers must understand post-incident documentation obligations, voluntary ASAP safety reporting, and dispatch release recordkeeping under 14 CFR 121 and 49 CFR 175 to maintain compliance and support continuous safety improvement.

← All certificatesTake a free practice test →

Explanations are original summaries grounded in the public-domain FAA handbooks and cite their source. They are study aids, not a substitute for the official handbooks or regulations.