diff --git a/Airbus/Airbus/DrawningObjectPlane.cs b/Airbus/Airbus/DrawningObjectPlane.cs
index 0eead77..1d9bffd 100644
--- a/Airbus/Airbus/DrawningObjectPlane.cs
+++ b/Airbus/Airbus/DrawningObjectPlane.cs
@@ -80,7 +80,12 @@ namespace Airbus
                 return false;
             }
 
-            if(plane is EntitySuperAirbus entitySuperAirbus && otherPlanePlane is EntitySuperAirbus otherEntitySuperAirbus)
+            if(plane.GetType().Name != otherPlanePlane.GetType().Name)
+            {
+                return false;
+            }
+
+            if (plane is EntitySuperAirbus entitySuperAirbus && otherPlanePlane is EntitySuperAirbus otherEntitySuperAirbus)
             {
                 if(entitySuperAirbus.AddEngine != otherEntitySuperAirbus.AddEngine)
                 {
@@ -92,7 +97,7 @@ namespace Airbus
                     return false;
                 }
 
-                if(entitySuperAirbus.AddColor.ToArgb() != otherEntitySuperAirbus.AddColor.ToArgb())
+                if(entitySuperAirbus.AddColor.Name != otherEntitySuperAirbus.AddColor.Name)
                 {
                     return false;
                 }
diff --git a/Airbus/Airbus/PlaneCompareByColor.cs b/Airbus/Airbus/PlaneCompareByColor.cs
index a32410d..388d7c3 100644
--- a/Airbus/Airbus/PlaneCompareByColor.cs
+++ b/Airbus/Airbus/PlaneCompareByColor.cs
@@ -45,14 +45,14 @@ namespace Airbus
 
             var xEntity = xPlane.GetPlane.Airbus;
             var yEntity = yPlane.GetPlane.Airbus;
-            var colorCompare = xEntity.CorpusColor.ToArgb().CompareTo(yEntity.CorpusColor.ToArgb());
+            var colorCompare = xEntity.CorpusColor.Name.CompareTo(yEntity.CorpusColor.Name);
 
             if (colorCompare != 0 || xEntity is not EntitySuperAirbus xEntityAirbus || yEntity is not EntitySuperAirbus yEntityAirbus)
             {
                 return colorCompare;
             }
 
-            return xEntityAirbus.AddColor.ToArgb().CompareTo(yEntityAirbus.AddColor.ToArgb());
+            return xEntityAirbus.AddColor.Name.CompareTo(yEntityAirbus.AddColor.Name);
         }
     }
 }
diff --git a/Airbus/Airbus/SaveData.txt b/Airbus/Airbus/SaveData.txt
index c96b589..bcb8f5d 100644
--- a/Airbus/Airbus/SaveData.txt
+++ b/Airbus/Airbus/SaveData.txt
@@ -1,2 +1,2 @@
 MapsCollection
-123|StarWarsMap|1000:750:Red;1000:750:DeepPink:Control:False:False;
+345|DesertStormMap|1000:750:Black:Yellow:False:True;1010:760:Yellow;1005:755:Lime;
diff --git a/Airbus/Airbus/SetPlanesGeneric.cs b/Airbus/Airbus/SetPlanesGeneric.cs
index 301ab42..f5db532 100644
--- a/Airbus/Airbus/SetPlanesGeneric.cs
+++ b/Airbus/Airbus/SetPlanesGeneric.cs
@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Numerics;
 using System.Reflection.PortableExecutable;
 using System.Text;
 using System.Threading.Tasks;
@@ -29,11 +30,6 @@ namespace Airbus
         //добавление объекта в набор
         public int Insert(T plane)
         {
-            if (_places.Contains(plane))
-            {
-                throw new ArgumentException($"Объект {plane} уже есть в данном наборе");
-            }
-
             if (Count == _maxCount)
             {
                 throw new StorageOverflowException(_maxCount);
@@ -47,16 +43,16 @@ namespace Airbus
         //добавление объекта в набор на конкретную позицию
         public int Insert(T plane, int position)
         {
-            if (position > _maxCount && position < 0)
-            {
-                return -1;
-            }
-
             if (_places.Contains(plane))
             {
                 throw new ArgumentException($"Объект {plane} уже есть в наборе");
             }
 
+            if (position > _maxCount && position < 0)
+            {
+                return -1;
+            }
+
             _places.Insert(position, plane);
 
             return position;