Vehicle.h

        int                 retryCount; ///< Number of retries left
    } SendMessageMultipleInfo_t;

    QList<SendMessageMultipleInfo_t> _sendMessageMultipleList;    ///< List of messages being sent multiple times

    static const int _sendMessageMultipleRetries = 5;
    static const int _sendMessageMultipleIntraMessageDelay = 500;

    QTimer  _sendMultipleTimer;
    int     _nextSendMessageMultipleIndex;

    QTime               _flightTimer;
    QTimer              _mapTrajectoryTimer;
    QmlObjectListModel  _mapTrajectoryList;
    QGeoCoordinate      _mapTrajectoryLastCoordinate;
    bool                _mapTrajectoryHaveFirstCoordinate;
    static const int    _mapTrajectoryMsecsBetweenPoints = 1000;

    QmlObjectListModel  _cameraTriggerPoints;

    QmlObjectListModel              _adsbVehicles;
    QMap<uint32_t, ADSBVehicle*>    _adsbICAOMap;

    // Toolbox references
    FirmwarePluginManager*      _firmwarePluginManager;
    JoystickManager*            _joystickManager;

    int                         _flowImageIndex;

    bool _allLinksInactiveSent; ///< true: allLinkInactive signal already sent one time

    uint                _messagesReceived;
    uint                _messagesSent;
    uint                _messagesLost;
    uint8_t             _messageSeq;
    uint8_t             _compID;
    bool                _heardFrom;

    int _firmwareMajorVersion;
    int _firmwareMinorVersion;
    int _firmwarePatchVersion;
    int _firmwareCustomMajorVersion;
    int _firmwareCustomMinorVersion;
    int _firmwareCustomPatchVersion;
    FIRMWARE_VERSION_TYPE _firmwareVersionType;

    QString _gitHash;
    quint64 _uid;

    int _lastAnnouncedLowBatteryPercent;

    SharedLinkInterfacePointer _priorityLink;  // We always keep a reference to the priority link to manage shutdown ordering

    // FactGroup facts

    Fact _rollFact;
    Fact _pitchFact;
    Fact _headingFact;
    Fact _groundSpeedFact;
    Fact _airSpeedFact;
    Fact _climbRateFact;
    Fact _altitudeRelativeFact;
    Fact _altitudeAMSLFact;
    Fact _flightDistanceFact;
    Fact _flightTimeFact;
    Fact _distanceToHomeFact;
    Fact _hobbsFact;

    VehicleGPSFactGroup         _gpsFactGroup;
    VehicleBatteryFactGroup     _batteryFactGroup;
    VehicleWindFactGroup        _windFactGroup;
    VehicleVibrationFactGroup   _vibrationFactGroup;
    VehicleTemperatureFactGroup _temperatureFactGroup;

    static const char* _rollFactName;
    static const char* _pitchFactName;
    static const char* _headingFactName;
    static const char* _groundSpeedFactName;
    static const char* _airSpeedFactName;
    static const char* _climbRateFactName;
    static const char* _altitudeRelativeFactName;
    static const char* _altitudeAMSLFactName;
    static const char* _flightDistanceFactName;
    static const char* _flightTimeFactName;
    static const char* _distanceToHomeFactName;
    static const char* _hobbsFactName;

    static const char* _gpsFactGroupName;
    static const char* _batteryFactGroupName;
    static const char* _windFactGroupName;
    static const char* _vibrationFactGroupName;
    static const char* _temperatureFactGroupName;

    static const int _vehicleUIUpdateRateMSecs = 100;

    // Settings keys
    static const char* _settingsGroup;
    static const char* _joystickModeSettingsKey;
    static const char* _joystickEnabledSettingsKey;

};