diff --git a/src/blackcore/context_ownaircraft.h b/src/blackcore/context_ownaircraft.h
index 635aa8d66..d47c131f2 100644
--- a/src/blackcore/context_ownaircraft.h
+++ b/src/blackcore/context_ownaircraft.h
@@ -65,11 +65,9 @@ namespace BlackCore
 
     signals:
         //! Aircraft cockpit update
-        //! \remarks DBus and local
         void changedAircraftCockpit(const BlackMisc::Simulation::CSimulatedAircraft &aircraft, const QString &originator);
 
         //! Changed SELCAL code
-        //! \remarks DBus and local
         void changedSelcal(const BlackMisc::Aviation::CSelcal &selcal, const QString &originator);
 
     public slots:
diff --git a/src/blackmisc/propertyindex.cpp b/src/blackmisc/propertyindex.cpp
index ab98a962a..1006da176 100644
--- a/src/blackmisc/propertyindex.cpp
+++ b/src/blackmisc/propertyindex.cpp
@@ -121,4 +121,9 @@ namespace BlackMisc
         this->setIndexStringByList(newList);
     }
 
+    bool CPropertyIndex::contains(int index) const
+    {
+        return this->indexList().contains(index);
+    }
+
 } // namespace
diff --git a/src/blackmisc/propertyindex.h b/src/blackmisc/propertyindex.h
index 8ccc07db9..1299511b7 100644
--- a/src/blackmisc/propertyindex.h
+++ b/src/blackmisc/propertyindex.h
@@ -93,6 +93,16 @@ namespace BlackMisc
         //! Shif existing indexes to right and insert given index at front
         void prepend(int newLeftIndex);
 
+        //! Contains index?
+        bool contains(int index) const;
+
+        //! Compare with index given by enum
+        template<class EnumType> bool contains(EnumType ev) const
+        {
+            static_assert(std::is_enum<EnumType>::value, "Argument must be an enum");
+            return contains(static_cast<int>(ev));
+        }
+
         //! First element casted to given type, usually then PropertIndex enum
         template<class CastType> CastType frontCasted() const
         {
diff --git a/src/blackmisc/simulation/aircraftmodel.cpp b/src/blackmisc/simulation/aircraftmodel.cpp
index 7e2b66274..dd60e8724 100644
--- a/src/blackmisc/simulation/aircraftmodel.cpp
+++ b/src/blackmisc/simulation/aircraftmodel.cpp
@@ -134,6 +134,7 @@ namespace BlackMisc
             case TypeQueriedFromNetwork: return "queried";
             case TypeModelMatching: return "matching";
             case TypeModelMapping: return "mapping";
+            case TypeModelMatchingDefaultModel: return "map. default";
             case TypeOwnSimulatorModel: return "own simulator";
             case TypeManuallySet: return "set";
             case TypeUnknown:
diff --git a/src/blackmisc/simulation/aircraftmodel.h b/src/blackmisc/simulation/aircraftmodel.h
index 1a8af2ac7..9e2b05e0e 100644
--- a/src/blackmisc/simulation/aircraftmodel.h
+++ b/src/blackmisc/simulation/aircraftmodel.h
@@ -32,6 +32,7 @@ namespace BlackMisc
                 TypeUnknown,
                 TypeQueriedFromNetwork, //!< model was queried by network protocol
                 TypeModelMatching,      //!< model is result of model matching
+                TypeModelMatchingDefaultModel, //!< a default model assigned by model matching
                 TypeModelMapping,       //!< used along with mapping definition
                 TypeManuallySet,        //!< manually set, e.g. from GUI
                 TypeOwnSimulatorModel   //!< represents own simulator model
@@ -56,6 +57,10 @@ namespace BlackMisc
             //! Constructor.
             CAircraftModel(const QString &model, ModelType type) : m_modelString(model), m_modelType(type) {}
 
+            //! Constructor.
+            CAircraftModel(const QString &model, ModelType type, const QString &description, const BlackMisc::Aviation::CAircraftIcao &icao) :
+                m_icao(icao), m_modelString(model), m_description(description), m_modelType(type) {}
+
             //! Constructor
             CAircraftModel(const BlackMisc::Aviation::CAircraft &aircraft);
 
diff --git a/src/blackmisc/simulation/simulatedaircraft.cpp b/src/blackmisc/simulation/simulatedaircraft.cpp
index 4f229992c..0bb44a878 100644
--- a/src/blackmisc/simulation/simulatedaircraft.cpp
+++ b/src/blackmisc/simulation/simulatedaircraft.cpp
@@ -51,6 +51,8 @@ namespace BlackMisc
                 return this->m_client.propertyByIndex(index.copyFrontRemoved());
             case IndexEnabled:
                 return CVariant::fromValue(this->isEnabled());
+            case IndexRendered:
+                return CVariant::fromValue(this->isRendered());
             default:
                 return CAircraft::propertyByIndex(index);
             }
@@ -75,6 +77,9 @@ namespace BlackMisc
             case IndexEnabled:
                 this->m_enabled = variant.toBool();
                 break;
+            case IndexRendered:
+                this->m_rendered = variant.toBool();
+                break;
             default:
                 CAircraft::setPropertyByIndex(variant, index);
                 break;
@@ -141,6 +146,9 @@ namespace BlackMisc
             s += " enabled: ";
             s += this->isEnabled() ? "yes" : "no";
             s += " ";
+            s += " rendered: ";
+            s += this->isRendered() ? "yes" : "no";
+            s += " ";
             s += this->m_model.toQString(i18n);
             s += " ";
             s += this->m_client.toQString(i18n);
diff --git a/src/blackmisc/simulation/simulatedaircraft.h b/src/blackmisc/simulation/simulatedaircraft.h
index a5144180f..51cb30f60 100644
--- a/src/blackmisc/simulation/simulatedaircraft.h
+++ b/src/blackmisc/simulation/simulatedaircraft.h
@@ -30,7 +30,8 @@ namespace BlackMisc
             {
                 IndexModel = BlackMisc::CPropertyIndex::GlobalIndexCSimulatedAircraft,
                 IndexClient,
-                IndexEnabled
+                IndexEnabled,
+                IndexRendered
             };
 
             //! Default constructor.
@@ -50,6 +51,9 @@ namespace BlackMisc
             //! Get model
             const BlackMisc::Simulation::CAircraftModel &getModel() const { return m_model; }
 
+            //! Get model string
+            QString getModelString() const { return m_model.getModelString(); }
+
             //! Set model
             void setModel(const BlackMisc::Simulation::CAircraftModel &model);
 
@@ -74,9 +78,15 @@ namespace BlackMisc
             //! Enabled?
             bool isEnabled() const { return m_enabled; }
 
-            //! Enabled
+            //! Enabled / disabled
             void setEnabled(bool enabled) { m_enabled = enabled; }
 
+            //! Rendered?
+            bool isRendered() const { return m_rendered; }
+
+            //! Rendered?
+            void setRendered(bool rendered) { m_rendered = rendered; }
+
             //! Update from aviation aircraft
             void setAircraft(const BlackMisc::Aviation::CAircraft &aircraft);
 
@@ -88,7 +98,8 @@ namespace BlackMisc
             BLACK_ENABLE_TUPLE_CONVERSION(CSimulatedAircraft)
             BlackMisc::Simulation::CAircraftModel m_model;
             BlackMisc::Network::CClient        m_client;
-            bool                               m_enabled = true;
+            bool m_enabled = true;   // to be displayed in sim
+            bool m_rendered = false; // really shown in sim
             void init();
 
         };
@@ -98,7 +109,8 @@ namespace BlackMisc
 BLACK_DECLARE_TUPLE_CONVERSION(BlackMisc::Simulation::CSimulatedAircraft, (
                                    attr(o.m_model),
                                    attr(o.m_client),
-                                   attr(o.m_enabled)
+                                   attr(o.m_enabled),
+                                   attr(o.m_rendered)
                                ))
 Q_DECLARE_METATYPE(BlackMisc::Simulation::CSimulatedAircraft)