diff --git a/src/blackmisc/simulation/aircraftmodellist.cpp b/src/blackmisc/simulation/aircraftmodellist.cpp
index 2424e3656..b81c7c3ca 100644
--- a/src/blackmisc/simulation/aircraftmodellist.cpp
+++ b/src/blackmisc/simulation/aircraftmodellist.cpp
@@ -150,6 +150,11 @@ namespace BlackMisc
             });
         }
 
+        CAircraftModelList CAircraftModelList::findByAircraftAndAirline(const CAircraftIcaoCode &aircraftIcaoCode, const CAirlineIcaoCode &airlineIcaoCode) const
+        {
+            return this->findBy(&CAircraftModel::getAircraftIcaoCode, aircraftIcaoCode, &CAircraftModel::getAirlineIcaoCode, airlineIcaoCode);
+        }
+
         CAircraftModelList CAircraftModelList::findByAircraftDesignatorAndLiveryCombinedCode(const QString &aircraftDesignator, const QString &combinedCode) const
         {
             if (aircraftDesignator.isEmpty()) { return CAircraftModelList(); }
@@ -160,6 +165,11 @@ namespace BlackMisc
             });
         }
 
+        CAircraftModelList CAircraftModelList::findByAircraftAndLivery(const CAircraftIcaoCode &aircraftIcaoCode, const CLivery &livery) const
+        {
+            return this->findBy(&CAircraftModel::getAircraftIcaoCode, aircraftIcaoCode, &CAircraftModel::getLivery, livery);
+        }
+
         CAircraftModelList CAircraftModelList::findByLiveryCode(const CLivery &livery) const
         {
             if (!livery.hasCombinedCode()) { return CAircraftModelList(); }
@@ -179,6 +189,14 @@ namespace BlackMisc
             });
         }
 
+        CAircraftModelList CAircraftModelList::findByDistributor(const CDistributor &distributor) const
+        {
+            return this->findBy([ & ](const CAircraftModel & model)
+            {
+                return model.getDistributor() == distributor;
+            });
+        }
+
         CAircraftModelList CAircraftModelList::findWithAircraftDesignator() const
         {
             return this->findBy([](const CAircraftModel & model)
@@ -572,6 +590,21 @@ namespace BlackMisc
             return diff;
         }
 
+        int CAircraftModelList::removeByDistributor(const CDistributor &distributor)
+        {
+            return this->removeIf(&CAircraftModel::getDistributor, distributor);
+        }
+
+        int CAircraftModelList::removeByAircraftAndLivery(const CAircraftIcaoCode &aircraftIcao, const CLivery &livery)
+        {
+            return this->removeIf(&CAircraftModel::getAircraftIcaoCode, aircraftIcao, &CAircraftModel::getLivery, livery);
+        }
+
+        int CAircraftModelList::removeByAircraftAndAirline(const CAircraftIcaoCode &aircraftIcao, const CAirlineIcaoCode &airline)
+        {
+            return this->removeIf(&CAircraftModel::getAircraftIcaoCode, aircraftIcao, &CAircraftModel::getAirlineIcaoCode, airline);
+        }
+
         bool CAircraftModelList::replaceOrAddModelWithString(const CAircraftModel &addOrReplaceModel, Qt::CaseSensitivity sensitivity)
         {
             bool r = false;
diff --git a/src/blackmisc/simulation/aircraftmodellist.h b/src/blackmisc/simulation/aircraftmodellist.h
index 7d68df9c7..16f279914 100644
--- a/src/blackmisc/simulation/aircraftmodellist.h
+++ b/src/blackmisc/simulation/aircraftmodellist.h
@@ -121,21 +121,30 @@ namespace BlackMisc
             //! Find by a given list of models by strings
             CAircraftModelList findByModelStrings(const QStringList &modelStrings, Qt::CaseSensitivity sensitivity) const;
 
-            //! Find by a given list of models trings
+            //! Find by excluding given list of models strings
             CAircraftModelList findByNotInModelStrings(const QStringList &modelStrings, Qt::CaseSensitivity sensitivity) const;
 
-            //! Find by model string
+            //! Find by ICAO designators
             CAircraftModelList findByIcaoDesignators(const Aviation::CAircraftIcaoCode &aircraftIcaoCode, const Aviation::CAirlineIcaoCode &airlineIcaoCode) const;
 
-            //! Find by model string
+            //! Find by ICAO of aircraft and airline
+            CAircraftModelList findByAircraftAndAirline(const Aviation::CAircraftIcaoCode &aircraftIcaoCode, const Aviation::CAirlineIcaoCode &airlineIcaoCode) const;
+
+            //! Find by designator and livery code
             CAircraftModelList findByAircraftDesignatorAndLiveryCombinedCode(const QString &aircraftDesignator, const QString &combinedCode) const;
 
+            //! Find by aircraft and livery
+            CAircraftModelList findByAircraftAndLivery(const Aviation::CAircraftIcaoCode &aircraftIcaoCode, const Aviation::CLivery &livery) const;
+
             //! Find by livery code
             CAircraftModelList findByLiveryCode(const Aviation::CLivery &livery) const;
 
             //! Models with file name
             CAircraftModelList findWithFileName() const;
 
+            //! All models from given distributors
+            CAircraftModelList findByDistributor(const CDistributor &distributor) const;
+
             //! All models from given distributors
             CAircraftModelList findByDistributors(const CDistributorList &distributors) const;
 
@@ -247,6 +256,18 @@ namespace BlackMisc
             //! \return number of elements removed
             int removeIfExcluded();
 
+            //! Remove by distributor
+            //! \return number of elements removed
+            int removeByDistributor(const CDistributor &distributor);
+
+            //! Remove if aircraft and livery
+            //! \return number of elements removed
+            int removeByAircraftAndLivery(const Aviation::CAircraftIcaoCode &aircraftIcao, const Aviation::CLivery &livery);
+
+            //! Remove if aircraft and airline
+            //! \return number of elements removed
+            int removeByAircraftAndAirline(const Aviation::CAircraftIcaoCode &aircraftIcao, const Aviation::CAirlineIcaoCode &airline);
+
             //! Replace or add based on model string
             //! \return element removed?
             bool replaceOrAddModelWithString(const CAircraftModel &addOrReplaceModel, Qt::CaseSensitivity sensitivity);