diff --git a/AirBomber/AirBomber/FormAirplaneConfig.cs b/AirBomber/AirBomber/FormAirplaneConfig.cs
index 9359022..0ccd064 100644
--- a/AirBomber/AirBomber/FormAirplaneConfig.cs
+++ b/AirBomber/AirBomber/FormAirplaneConfig.cs
@@ -7,7 +7,6 @@ namespace AirBomber
     /// </summary>
     public partial class FormAirplaneConfig : Form
     {
-        private Type _currTypeEngines = typeof(DrawningAirplaneEngines);
         /// <summary>
         /// Переменная-выбранная самолет
         /// </summary>
@@ -205,13 +204,13 @@ namespace AirBomber
                 default:
                     return;
             }
-            _currTypeEngines = typesOfEngines.GetType();
-            (sender as Label).DoDragDrop(typesOfEngines, DragDropEffects.Move | DragDropEffects.Copy);
+            (sender as Label).DoDragDrop(Tuple.Create(typesOfEngines.GetType(), typesOfEngines), DragDropEffects.Move | DragDropEffects.Copy);
         }
 
         private void labelTypesOfEngines_DragDrop(object sender, DragEventArgs e)
         {
-            var engines = (IAirplaneEngines)e.Data.GetData(_currTypeEngines);
+            var data = (Tuple<Type, IAirplaneEngines>)e.Data.GetData(typeof(Tuple<Type, IAirplaneEngines>));
+            var engines = data.Item2;
             engines.CountEngines = _airplane.DrawningEngines.CountEngines;
             if (_airplane is DrawningAirBomber)
             {
@@ -225,6 +224,6 @@ namespace AirBomber
             DrawAirplane();
         }
 
-        private void labelTypesOfEngines_DragEnter(object sender, DragEventArgs e) => setDragEffect(e, _currTypeEngines, _airplane != null);
+        private void labelTypesOfEngines_DragEnter(object sender, DragEventArgs e) => setDragEffect(e, typeof(Tuple<Type, IAirplaneEngines>), _airplane != null);
     }
 }
\ No newline at end of file