diff --git a/src/blackcore/aircraftmatcher.h b/src/blackcore/aircraftmatcher.h
index 32b2d921d..8e4d701d2 100644
--- a/src/blackcore/aircraftmatcher.h
+++ b/src/blackcore/aircraftmatcher.h
@@ -193,6 +193,9 @@ namespace BlackCore
         //! \remark effective until new set is set
         void disableModelsForMatching(const BlackMisc::Simulation::CAircraftModelList &removedModels, bool incremental);
 
+        //! The disabled models for matching
+        BlackMisc::Simulation::CAircraftModelList getDisabledModelsForMatching() const { return m_disabledModels; }
+
         //! Restore the models removed with CAircraftMatcher::disableModelForMatching
         void restoreDisabledModels();
 
diff --git a/src/blackcore/context/contextsimulator.h b/src/blackcore/context/contextsimulator.h
index 95539b710..0f1bfd22a 100644
--- a/src/blackcore/context/contextsimulator.h
+++ b/src/blackcore/context/contextsimulator.h
@@ -203,6 +203,12 @@ namespace BlackCore
             //! \copydoc CAircraftMatcher::disableModelsForMatching
             virtual void disableModelsForMatching(const BlackMisc::Simulation::CAircraftModelList &removedModels, bool incremental) = 0;
 
+            //! \copydoc CAircraftMatcher::getDisabledModelsForMatching
+            virtual BlackMisc::Simulation::CAircraftModelList getDisabledModelsForMatching() const = 0;
+
+            //! Trigger model set validation
+            virtual bool triggerModelSetValidation(const BlackMisc::Simulation::CSimulatorInfo &simulator) = 0;
+
             //! \copydoc CAircraftMatcher::restoreDisabledModels
             virtual void restoreDisabledModels() = 0;
 
diff --git a/src/blackcore/context/contextsimulatorempty.h b/src/blackcore/context/contextsimulatorempty.h
index d5bbd6bda..9855bbe5b 100644
--- a/src/blackcore/context/contextsimulatorempty.h
+++ b/src/blackcore/context/contextsimulatorempty.h
@@ -140,12 +140,27 @@ namespace BlackCore
                 Q_UNUSED(incremental);
             }
 
+            //! \copydoc CAircraftMatcher::getDisabledModelsForMatching
+            virtual BlackMisc::Simulation::CAircraftModelList getDisabledModelsForMatching() const override
+            {
+                logEmptyContextWarning(Q_FUNC_INFO);
+                return BlackMisc::Simulation::CAircraftModelList();
+            }
+
             //! \copydoc CAircraftMatcher::restoreDisabledModels
             virtual void restoreDisabledModels() override
             {
                 logEmptyContextWarning(Q_FUNC_INFO);
             }
 
+            //! \copydoc BlackMisc::Simulation::CBackgroundValidation::triggerValidation
+            virtual bool triggerModelSetValidation(const BlackMisc::Simulation::CSimulatorInfo &simulator) override
+            {
+                logEmptyContextWarning(Q_FUNC_INFO);
+                Q_UNUSED(simulator);
+                return false;
+            }
+
             //! \copydoc IContextSimulator::isKnownModel
             virtual bool isKnownModel(const QString &modelstring) const override
             {
diff --git a/src/blackcore/context/contextsimulatorimpl.cpp b/src/blackcore/context/contextsimulatorimpl.cpp
index a92194018..9889b3ebc 100644
--- a/src/blackcore/context/contextsimulatorimpl.cpp
+++ b/src/blackcore/context/contextsimulatorimpl.cpp
@@ -265,6 +265,13 @@ namespace BlackCore
             m_aircraftMatcher.disableModelsForMatching(removedModels, incremental);
         }
 
+        CAircraftModelList CContextSimulator::getDisabledModelsForMatching() const
+        {
+            if (m_debugEnabled) { CLogMessage(this, CLogCategory::contextSlot()).debug() << Q_FUNC_INFO; }
+            if (!m_simulatorPlugin.second || m_simulatorPlugin.first.isUnspecified()) { return CAircraftModelList(); }
+            return m_aircraftMatcher.getDisabledModelsForMatching();
+        }
+
         void CContextSimulator::restoreDisabledModels()
         {
             if (m_debugEnabled) { CLogMessage(this, CLogCategory::contextSlot()).debug() << Q_FUNC_INFO; }
@@ -272,6 +279,12 @@ namespace BlackCore
             m_aircraftMatcher.restoreDisabledModels();
         }
 
+        bool CContextSimulator::triggerModelSetValidation(const CSimulatorInfo &simulator)
+        {
+            if (!m_validator) { return false; }
+            return m_validator->triggerValidation(simulator);
+        }
+
         CAircraftModelList CContextSimulator::getModelSetModelsStartingWith(const QString &modelString) const
         {
             if (m_debugEnabled) { CLogMessage(this, CLogCategory::contextSlot()).debug() << Q_FUNC_INFO << modelString; }
diff --git a/src/blackcore/context/contextsimulatorimpl.h b/src/blackcore/context/contextsimulatorimpl.h
index 354311d30..1cd01af93 100644
--- a/src/blackcore/context/contextsimulatorimpl.h
+++ b/src/blackcore/context/contextsimulatorimpl.h
@@ -93,7 +93,9 @@ namespace BlackCore
             virtual bool isKnownModel(const QString &modelString) const override;
             virtual int getModelSetCount() const override;
             virtual void disableModelsForMatching(const BlackMisc::Simulation::CAircraftModelList &removedModels, bool incremental) override;
+            virtual BlackMisc::Simulation::CAircraftModelList getDisabledModelsForMatching() const override;
             virtual void restoreDisabledModels() override;
+            virtual bool triggerModelSetValidation(const BlackMisc::Simulation::CSimulatorInfo &simulator) override;
             virtual BlackMisc::Simulation::CAircraftModelList getModelSetModelsStartingWith(const QString &modelString) const override;
             virtual BlackMisc::PhysicalQuantities::CTime getTimeSynchronizationOffset() const override;
             virtual bool setTimeSynchronization(bool enable, const BlackMisc::PhysicalQuantities::CTime &offset) override;
diff --git a/src/blackcore/context/contextsimulatorproxy.cpp b/src/blackcore/context/contextsimulatorproxy.cpp
index d886a4fa9..5fcd48b33 100644
--- a/src/blackcore/context/contextsimulatorproxy.cpp
+++ b/src/blackcore/context/contextsimulatorproxy.cpp
@@ -180,6 +180,16 @@ namespace BlackCore
             m_dBusInterface->callDBus(QLatin1String("disableModelsForMatching"), removedModels, incremental);
         }
 
+        CAircraftModelList CContextSimulatorProxy::getDisabledModelsForMatching() const
+        {
+            return m_dBusInterface->callDBusRet<BlackMisc::Simulation::CAircraftModelList>(QLatin1String("getDisabledModelsForMatching"));
+        }
+
+        bool CContextSimulatorProxy::triggerModelSetValidation(const CSimulatorInfo &simulator)
+        {
+            return m_dBusInterface->callDBusRet<bool>(QLatin1String("triggerModelSetValidation"), simulator);
+        }
+
         void CContextSimulatorProxy::restoreDisabledModels()
         {
             m_dBusInterface->callDBus(QLatin1String("restoreDisabledModels"));
diff --git a/src/blackcore/context/contextsimulatorproxy.h b/src/blackcore/context/contextsimulatorproxy.h
index cfb920418..acae34ee5 100644
--- a/src/blackcore/context/contextsimulatorproxy.h
+++ b/src/blackcore/context/contextsimulatorproxy.h
@@ -77,6 +77,8 @@ namespace BlackCore
             virtual int getModelSetCount() const override;
             virtual BlackMisc::Simulation::CSimulatorInternals getSimulatorInternals() const override;
             virtual void disableModelsForMatching(const BlackMisc::Simulation::CAircraftModelList &removedModels, bool incremental) override;
+            virtual BlackMisc::Simulation::CAircraftModelList getDisabledModelsForMatching() const override;
+            virtual bool triggerModelSetValidation(const BlackMisc::Simulation::CSimulatorInfo &simulator) override;
             virtual void restoreDisabledModels() override;
             virtual bool setTimeSynchronization(bool enable, const BlackMisc::PhysicalQuantities::CTime &offset) override;
             virtual bool isTimeSynchronized() const override;