diff --git a/src/blackmisc/simulation/aircraftmodellist.cpp b/src/blackmisc/simulation/aircraftmodellist.cpp
index 74f9331e4..4c6a259ef 100644
--- a/src/blackmisc/simulation/aircraftmodellist.cpp
+++ b/src/blackmisc/simulation/aircraftmodellist.cpp
@@ -506,8 +506,15 @@ namespace BlackMisc
             return d;
         }
 
+        int CAircraftModelList::removeModelWithString(const QString &modelString, Qt::CaseSensitivity sensitivity)
+        {
+            if (modelString.isEmpty()) { return 0; }
+            return this->removeIf([&](const CAircraftModel & model) { return model.matchesModelString(modelString, sensitivity); });
+        }
+
         int CAircraftModelList::removeModelsWithString(const QStringList &modelStrings, Qt::CaseSensitivity sensitivity)
         {
+            if (modelStrings.isEmpty()) { return 0; }
             const int cs = this->size();
             (*this) = (this->findByNotInModelStrings(modelStrings, sensitivity));
             const int d = cs - this->size();
diff --git a/src/blackmisc/simulation/aircraftmodellist.h b/src/blackmisc/simulation/aircraftmodellist.h
index a484ccf95..84868c38b 100644
--- a/src/blackmisc/simulation/aircraftmodellist.h
+++ b/src/blackmisc/simulation/aircraftmodellist.h
@@ -227,6 +227,10 @@ namespace BlackMisc
             //! \return number of elements removed
             int keepModelsWithString(const QStringList &modelStrings, Qt::CaseSensitivity sensitivity);
 
+            //! Remove those models with given model strings
+            //! \return number of elements removed
+            int removeModelWithString(const QString &modelString, Qt::CaseSensitivity sensitivity);
+
             //! Remove those models with given model strings
             //! \return number of elements removed
             int removeModelsWithString(const QStringList &modelStrings, Qt::CaseSensitivity sensitivity);