diff --git a/ProjectSeaplane/ProjectSeaplane/CollectionGenericObjects/AbstractCompany.cs b/ProjectSeaplane/ProjectSeaplane/CollectionGenericObjects/AbstractCompany.cs
index c424787..2558745 100644
--- a/ProjectSeaplane/ProjectSeaplane/CollectionGenericObjects/AbstractCompany.cs
+++ b/ProjectSeaplane/ProjectSeaplane/CollectionGenericObjects/AbstractCompany.cs
@@ -10,32 +10,26 @@ public abstract class AbstractCompany
     /// Размер места (ширина)
     /// </summary>
     protected readonly int _placeSizeWidth = 180;
-
     /// <summary>
     /// Размер места (высота)
     /// </summary>
     protected readonly int _placeSizeHeight = 100;
-
     /// <summary>
     /// Ширина окна
     /// </summary>
     protected readonly int _pictureWidth;
-
     /// <summary>
     /// Высота окна
     /// </summary>
     protected readonly int _pictureHeight;
-
     /// <summary>
     /// Коллекция cамолетов
     /// </summary>
     protected ICollectionGenericObjects<DrawingBasicSeaplane>? _collection = null;
-
     /// <summary>
     /// Вычисление максимального количества элементов, который можно разместить в окне
     /// </summary>
     private int GetMaxCount => (_pictureWidth * _pictureHeight / (_placeSizeWidth * _placeSizeHeight))-15;
-
     /// <summary>
     /// Конструктор
     /// </summary>
@@ -49,7 +43,6 @@ public abstract class AbstractCompany
         _collection = collection;
         _collection.MaxCount = GetMaxCount;
     }
-
     /// <summary>
     /// Перегрузка оператора сложения для класса
     /// </summary>
@@ -58,9 +51,8 @@ public abstract class AbstractCompany
     /// <returns></returns>
     public static int operator +(AbstractCompany company, DrawingBasicSeaplane seaplane)
     {
-        return company._collection.Insert(seaplane);
+        return company._collection.Insert(seaplane, new DrawingSeaplaneEqutables());
     }
-
     /// <summary>
     /// Перегрузка оператора удаления для класса
     /// </summary>
@@ -71,7 +63,6 @@ public abstract class AbstractCompany
     {
         return company._collection?.Remove(position);
     }
-
     /// <summary>
     /// Получение случайного объекта из коллекции
     /// </summary>
@@ -81,7 +72,6 @@ public abstract class AbstractCompany
         Random rnd = new();
         return _collection?.Get(rnd.Next(GetMaxCount));
     }
-
     /// <summary>
     /// Вывод всей коллекции
     /// </summary>
@@ -105,15 +95,18 @@ public abstract class AbstractCompany
 
         return bitmap;
     }
-
     /// <summary>
     /// Вывод заднего фона
     /// </summary>
     /// <param name="g"></param>
     protected abstract void DrawBackgound(Graphics g);
-
     /// <summary>
     /// Расстановка объектов
     /// </summary>
     protected abstract void SetObjectsPosition();
+    /// <summary>
+    /// Сортировка
+    /// </summary>
+    /// <param name="comparer">Сравнитель объектов</param>
+    public void Sort(IComparer<DrawingBasicSeaplane?> comparer) => _collection?.CollectionSort(comparer);
 }
diff --git a/ProjectSeaplane/ProjectSeaplane/CollectionGenericObjects/CollectionInfo.cs b/ProjectSeaplane/ProjectSeaplane/CollectionGenericObjects/CollectionInfo.cs
new file mode 100644
index 0000000..022ed34
--- /dev/null
+++ b/ProjectSeaplane/ProjectSeaplane/CollectionGenericObjects/CollectionInfo.cs
@@ -0,0 +1,76 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectSeaplane.CollectionGenericObjects;
+/// <summary>
+/// Класс, хранящиий информацию по коллекции
+/// </summary>
+public class CollectionInfo : IEquatable<CollectionInfo>
+{
+    /// <summary>
+    /// Название
+    /// </summary>
+    public string Name { get; private set; }
+    /// <summary>
+    /// Тип
+    /// </summary>
+    public CollectionType CollectionType { get; private set; }
+    /// <summary>
+    /// Описание
+    /// </summary>
+    public string Description { get; private set; }
+    /// <summary>
+    /// Разделитель для записи информации по объекту в файл
+    /// </summary>
+    private static readonly string _separator = "-";
+    /// <summary>
+    /// Конструктор
+    /// </summary>
+    /// <param name="name">Название</param>
+    /// <param name="collectionType">Тип</param>
+    /// <param name="description">Описание</param>
+    public CollectionInfo(string name, CollectionType collectionType, string
+    description)
+    {
+        Name = name;
+        CollectionType = collectionType;
+        Description = description;
+    }
+    /// <summary>
+    /// Создание объекта из строки
+    /// </summary>
+    /// <param name="data">Строка</param>
+    /// <returns>Объект или null</returns>
+    public static CollectionInfo? GetCollectionInfo(string data)
+    {
+        string[] strs = data.Split(_separator,
+        StringSplitOptions.RemoveEmptyEntries);
+        if (strs.Length < 1 || strs.Length > 3)
+        {
+            return null;
+        }
+        return new CollectionInfo(strs[0],
+        (CollectionType)Enum.Parse(typeof(CollectionType), strs[1]), strs.Length > 2 ?
+        strs[2] : string.Empty);
+    }
+    public override string ToString()
+    {
+        return Name + _separator + CollectionType + _separator + Description;
+    }
+    public bool Equals(CollectionInfo? other)
+    {
+        return Name == other?.Name;
+    }
+    public override bool Equals(object? obj)
+    {
+        return Equals(obj as CollectionInfo);
+    }
+    public override int GetHashCode()
+    {
+        return Name.GetHashCode();
+    }
+
+}
\ No newline at end of file
diff --git a/ProjectSeaplane/ProjectSeaplane/CollectionGenericObjects/ICollectionGenericObjects.cs b/ProjectSeaplane/ProjectSeaplane/CollectionGenericObjects/ICollectionGenericObjects.cs
index 5a44d16..50cf067 100644
--- a/ProjectSeaplane/ProjectSeaplane/CollectionGenericObjects/ICollectionGenericObjects.cs
+++ b/ProjectSeaplane/ProjectSeaplane/CollectionGenericObjects/ICollectionGenericObjects.cs
@@ -11,34 +11,29 @@ public interface ICollectionGenericObjects<T>
     /// Количество объектов в коллекции
     /// </summary>
     int Count { get; }
-
     /// <summary>
 	/// Установка максимального количества элементов
 	/// </summary>
 	int MaxCount { get; set; }
-
     /// <summary>
     /// Добавление объекта в коллекцию
     /// </summary>
     /// <param name="obj">Добавляемый объект</param>
     /// <returns>true - вставка прошла удачно, false - вставка не удалась</returns>
-    int Insert(T obj);
-
+    int Insert(T obj, IEqualityComparer<T?>? compaper = null);
     /// <summary>
     /// Добавление объекта в коллекцию на конкретную позицию
     /// </summary>
     /// <param name="obj">Добавляемый объект</param>
     /// <param name="position">Позиция</param>
     /// <returns>true - вставка прошла удачно, false - вставка не удалась</returns>
-    int Insert(T obj, int position);
-
+    int Insert(T obj, int position, IEqualityComparer<T?>? compaper = null);
     /// <summary>
     /// Удаление объекта из коллекции с конкретной позиции
     /// </summary>
     /// <param name="position">Позиция</param>
     /// <returns>true - удаление прошло удачно, false - удаление не удалось</returns>
     T Remove(int position);
-
     /// <summary>
     /// Получение объекта по позиции
     /// </summary>
@@ -54,4 +49,9 @@ public interface ICollectionGenericObjects<T>
     /// </summary>
     /// <returns></returns>
     IEnumerable<T?> GetItems();
+    /// <summary>
+    /// Сортировка коллекции
+    /// </summary>
+    /// <param name="comparer">Сравнитель объектов</param>
+    void CollectionSort(IComparer<T?> comparer);
 }
\ No newline at end of file
diff --git a/ProjectSeaplane/ProjectSeaplane/CollectionGenericObjects/ListGenericObjects.cs b/ProjectSeaplane/ProjectSeaplane/CollectionGenericObjects/ListGenericObjects.cs
index 6af2a20..0ffdd99 100644
--- a/ProjectSeaplane/ProjectSeaplane/CollectionGenericObjects/ListGenericObjects.cs
+++ b/ProjectSeaplane/ProjectSeaplane/CollectionGenericObjects/ListGenericObjects.cs
@@ -31,7 +31,6 @@ public class ListGenericObjects<T> : ICollectionGenericObjects<T>
         }
     }
     public CollectionType GetCollectionType => CollectionType.List;
-
     /// <summary>
     /// Конструктор
     /// </summary>
@@ -45,19 +44,33 @@ public class ListGenericObjects<T> : ICollectionGenericObjects<T>
         if (position >= Count || position < 0) throw new PositionOutOfCollectionException(position);
         return _collection[position];
     }
-    public int Insert(T obj)
+    public int Insert(T obj, IEqualityComparer<T?>? compaper = null)
     {
         // TODO проверка, что не превышено максимальное количество элементов
         // TODO вставка в конец набора
+        if (compaper != null)
+        {
+            if (_collection.Contains(obj, compaper))
+            {
+                throw new ObjectIsEqualException();
+            }
+        }
         if (Count == _maxCount) throw new CollectionOverflowException(Count);
         _collection.Add(obj);
         return Count;
     }
-    public int Insert(T obj, int position)
+    public int Insert(T obj, int position, IEqualityComparer<T?>? compaper = null)
     {
         // TODO проверка, что не превышено максимальное количество элементов
         // TODO проверка позиции
         // TODO вставка по позиции
+        if (compaper != null)
+        {
+            if (_collection.Contains(obj, compaper))
+            {
+                throw new ObjectIsEqualException();
+            }
+        }
         if (Count == _maxCount) throw new CollectionOverflowException(Count);
         if (position >= Count || position < 0) throw new PositionOutOfCollectionException(position);
         _collection.Insert(position, obj);
@@ -72,7 +85,6 @@ public class ListGenericObjects<T> : ICollectionGenericObjects<T>
         _collection.RemoveAt(position);
         return obj;
     }
-
     public IEnumerable<T?> GetItems()
     {
         for (int i = 0; i < Count; i++)
@@ -80,4 +92,8 @@ public class ListGenericObjects<T> : ICollectionGenericObjects<T>
             yield return _collection[i];
         }
     }
+    public void CollectionSort(IComparer<T?> comparer)
+    {
+        _collection.Sort(comparer);
+    }
 }
diff --git a/ProjectSeaplane/ProjectSeaplane/CollectionGenericObjects/MassiveGenericObjects.cs b/ProjectSeaplane/ProjectSeaplane/CollectionGenericObjects/MassiveGenericObjects.cs
index a4d3455..d46a053 100644
--- a/ProjectSeaplane/ProjectSeaplane/CollectionGenericObjects/MassiveGenericObjects.cs
+++ b/ProjectSeaplane/ProjectSeaplane/CollectionGenericObjects/MassiveGenericObjects.cs
@@ -1,4 +1,5 @@
 
+using ProjectSeaplane.Drawnings;
 using ProjectSeaplane.Exceptions;
 
 namespace ProjectSeaplane.CollectionGenericObjects;
@@ -38,7 +39,6 @@ public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
             }
         }
     }
-
     public CollectionType GetCollectionType => CollectionType.Massive;
 
     /// <summary>
@@ -56,9 +56,17 @@ public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
         return _collection[position];
     }
 
-    public int Insert(T obj)
+    public int Insert(T obj, IEqualityComparer<T?>? compaper = null)
     {
         // TODO вставка в свободное место набора
+        if (compaper != null)
+        {
+            foreach (T? item in _collection)
+            {
+                if ((compaper as IEqualityComparer<DrawingBasicSeaplane>).Equals(obj as DrawingBasicSeaplane, item as DrawingBasicSeaplane))
+                    throw new ObjectIsEqualException();
+            }
+        }
         int index = 0;
         while (index < _collection.Length)
         {
@@ -73,25 +81,31 @@ public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
         throw new CollectionOverflowException(Count);
     }
 
-    public int Insert(T obj, int position)
+    public int Insert(T obj, int position, IEqualityComparer<T?>? compaper = null)
     {
         // TODO проверка позиции
         // TODO проверка, что элемент массива по этой позиции пустой, если нет, то
         //		ищется свободное место после этой позиции и идет вставка туда
         //		если нет после, ищем до
         // TODO вставка
+        if (compaper != null)
+        {
+            foreach (T? item in _collection)
+            {
+                if ((compaper as IEqualityComparer<DrawingBasicSeaplane>).Equals(obj as DrawingBasicSeaplane, item as DrawingBasicSeaplane))
+                    throw new ObjectIsEqualException();
+            }
+        }
         if (position >= _collection.Length || position < 0)
         {
             throw new PositionOutOfCollectionException(position);
-        }
-
+        }        
         if (_collection[position] == null)
         {
             _collection[position] = obj;
             return position;
         }
         int index;
-
         for (index = position + 1; index < _collection.Length; ++index)
         {
             if (_collection[index] == null)
@@ -100,7 +114,6 @@ public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
                 return position;
             }
         }
-
         for (index = position - 1; index >= 0; --index)
         {
             if (_collection[index] == null)
@@ -111,7 +124,6 @@ public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
         }
         throw new CollectionOverflowException(Count);
     }
-
     public T Remove(int position)
     {
         // TODO проверка позиции
@@ -122,7 +134,6 @@ public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
         _collection[position] = null;
         return obj;
     }
-
     public IEnumerable<T?> GetItems()
     {
         for (int i = 0; i < _collection.Length; i++)
@@ -130,4 +141,8 @@ public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
             yield return _collection[i];
         }
     }
+    public void CollectionSort(IComparer<T?> comparer)
+    {
+        Array.Sort(_collection, comparer);
+    }
 }
\ No newline at end of file
diff --git a/ProjectSeaplane/ProjectSeaplane/CollectionGenericObjects/StorageCollection.cs b/ProjectSeaplane/ProjectSeaplane/CollectionGenericObjects/StorageCollection.cs
index d8c7c1c..56b9166 100644
--- a/ProjectSeaplane/ProjectSeaplane/CollectionGenericObjects/StorageCollection.cs
+++ b/ProjectSeaplane/ProjectSeaplane/CollectionGenericObjects/StorageCollection.cs
@@ -13,34 +13,29 @@ public class StorageCollection<T>
     /// <summary>
     /// Словарь (хранилище) с коллекциями
     /// </summary>
-    readonly Dictionary<string, ICollectionGenericObjects<T>> _storages;
-    
+    readonly Dictionary<CollectionInfo, ICollectionGenericObjects<T>> _storages;    
     /// <summary>
     /// Возвращение списка названий коллекций
     /// </summary>
-    public List<string> Keys => _storages.Keys.ToList();
-    
+    public List<CollectionInfo> Keys => _storages.Keys.ToList();    
     /// <summary>
     /// Ключевое слово, с которого должен начинаться файл
     /// </summary>
     private readonly string _collectionKey = "CollectionsStorage";
-
     /// <summary>
     /// Разделитель для записи ключа и значения элемента словаря
     /// </summary>
     private readonly string _separatorForKeyValue = "|";
-
     /// <summary>
     /// Разделитель для записей коллекции данных в файл
     /// </summary>
-    private readonly string _separatorItems = ";";
-    
+    private readonly string _separatorItems = ";";    
     /// <summary>
     /// Конструктор
     /// </summary>
     public StorageCollection()
     {
-        _storages = new Dictionary<string, ICollectionGenericObjects<T>>();
+        _storages = new Dictionary<CollectionInfo, ICollectionGenericObjects<T>>();
     }
     /// <summary>
     /// Добавление коллекции в хранилище
@@ -52,12 +47,13 @@ public class StorageCollection<T>
         // TODO проверка, что name не пустой и нет в словаре записи с таким ключом
         // TODO Прописать логику для добавления
 
-        if (_storages.ContainsKey(name)) return;
+        CollectionInfo collectionInfo = new CollectionInfo(name, collectionType, string.Empty);
+        if (_storages.ContainsKey(collectionInfo)) return;
         if (collectionType == CollectionType.None) return;
         else if (collectionType == CollectionType.Massive)
-            _storages[name] = new MassiveGenericObjects<T>();
+            _storages[collectionInfo] = new MassiveGenericObjects<T>();
         else if (collectionType == CollectionType.List)
-            _storages[name] = new ListGenericObjects<T>();
+            _storages[collectionInfo] = new ListGenericObjects<T>();
     }
     /// <summary>
     /// Удаление коллекции
@@ -66,10 +62,10 @@ public class StorageCollection<T>
     public void DelCollection(string name)
     {
         // TODO Прописать логику для удаления коллекции
-        if (_storages.ContainsKey(name))
-            _storages.Remove(name);
+        CollectionInfo collectionInfo = new CollectionInfo(name, CollectionType.None, string.Empty);
+        if (_storages.ContainsKey(collectionInfo))
+            _storages.Remove(collectionInfo);
     }
-
     /// <summary>
     /// Доступ к коллекции
     /// </summary>
@@ -80,13 +76,14 @@ public class StorageCollection<T>
         get
         {
             // TODO Продумать логику получения объекта
-            if (_storages.ContainsKey(name))
-                return _storages[name];
+            CollectionInfo collectionInfo = new CollectionInfo(name, CollectionType.None, string.Empty);
+
+            if (_storages.ContainsKey(collectionInfo))
+                return _storages[collectionInfo];
 
             return null;
         }
-    }
-    
+    }    
     /// <summary>
     /// Сохранение информации по самолетам в хранилище в файл
     /// </summary>
@@ -106,7 +103,7 @@ public class StorageCollection<T>
         using (StreamWriter writer = new StreamWriter(filename))
         {
             writer.Write(_collectionKey);
-            foreach (KeyValuePair<string, ICollectionGenericObjects<T>> value in _storages)
+            foreach (KeyValuePair<CollectionInfo, ICollectionGenericObjects<T>> value in _storages)
             {
                 StringBuilder sb = new();
                 sb.Append(Environment.NewLine);
@@ -117,8 +114,6 @@ public class StorageCollection<T>
                 }
                 sb.Append(value.Key);
                 sb.Append(_separatorForKeyValue);
-                sb.Append(value.Value.GetCollectionType);
-                sb.Append(_separatorForKeyValue);
                 sb.Append(value.Value.MaxCount);
                 sb.Append(_separatorForKeyValue);
                 foreach (T? item in value.Value.GetItems())
@@ -165,18 +160,18 @@ public class StorageCollection<T>
             {
                 
                 string[] record = strs.Split(_separatorForKeyValue, StringSplitOptions.RemoveEmptyEntries);
-                if (record.Length != 4)
+                if (record.Length != 3)
                 {
                     continue;
                 }
-                CollectionType collectionType = (CollectionType)Enum.Parse(typeof(CollectionType), record[1]);
-                ICollectionGenericObjects<T>? collection = StorageCollection<T>.CreateCollection(collectionType);
+                CollectionInfo? collectionInfo = CollectionInfo.GetCollectionInfo(record[0]) ?? throw new Exception("Не удалось определить информацию коллекции: " + record[0]);
+                ICollectionGenericObjects<T>? collection = StorageCollection<T>.CreateCollection(collectionInfo.CollectionType);
                 if (collection == null)
                 {
                     throw new Exception("Не удалось создать коллекцию");
                 }
-                collection.MaxCount = Convert.ToInt32(record[2]);
-                string[] set = record[3].Split(_separatorItems, StringSplitOptions.RemoveEmptyEntries);
+                collection.MaxCount = Convert.ToInt32(record[1]);
+                string[] set = record[2].Split(_separatorItems, StringSplitOptions.RemoveEmptyEntries);
                 foreach (string elem in set)
                 {
                     if (elem?.CreateDrawningBasicSeaplane() is T seaplane)
@@ -193,7 +188,7 @@ public class StorageCollection<T>
                         }
                     }
                 }
-                _storages.Add(record[0], collection);
+                _storages.Add(collectionInfo, collection);
             }
           
         }
diff --git a/ProjectSeaplane/ProjectSeaplane/Drawnings/DrawingSeaplaneEqutables.cs b/ProjectSeaplane/ProjectSeaplane/Drawnings/DrawingSeaplaneEqutables.cs
new file mode 100644
index 0000000..9809a58
--- /dev/null
+++ b/ProjectSeaplane/ProjectSeaplane/Drawnings/DrawingSeaplaneEqutables.cs
@@ -0,0 +1,65 @@
+using ProjectSeaplane.Entities;
+using System;
+using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectSeaplane.Drawnings;
+/// <summary>
+/// Реализация сравнения двух объектов класса-прорисовки
+/// </summary>
+public class DrawingSeaplaneEqutables : IEqualityComparer<DrawingBasicSeaplane?>
+{
+    public bool Equals(DrawingBasicSeaplane? x, DrawingBasicSeaplane? y)
+    {
+        if (x == null || x.EntityBasicSeaplane == null)
+        {
+            return false;
+        }
+        if (y == null || y.EntityBasicSeaplane == null)
+        {
+            return false;
+        }
+        if (x.GetType().Name != y.GetType().Name)
+        {
+            return false;
+        }
+        if (x.EntityBasicSeaplane.Speed != y.EntityBasicSeaplane.Speed)
+        {
+            return false;
+        }
+        if (x.EntityBasicSeaplane.Weight != y.EntityBasicSeaplane.Weight)
+        {
+            return false;
+        }
+        if (x.EntityBasicSeaplane.BodyColor != y.EntityBasicSeaplane.BodyColor)
+        {
+            return false;
+        }
+        if (x is EntitySeaplane && y is EntitySeaplane)
+        {
+            // TODO доделать логику сравнения дополнительных параметров
+            EntitySeaplane _x = (EntitySeaplane)x.EntityBasicSeaplane;
+            EntitySeaplane _y = (EntitySeaplane)x.EntityBasicSeaplane;
+            if (_x.AdditionalColor != _y.AdditionalColor)
+            {
+                return false;
+            }
+            if (_x.Radar != _y.Radar)
+            {
+                return false;
+            }
+            if (_x.LandingGear != _y.LandingGear)
+            {
+                return false;
+            }
+        }
+        return true;
+    }
+    public int GetHashCode([DisallowNull] DrawingBasicSeaplane? obj)
+    {
+        return obj.GetHashCode();
+    }
+}
\ No newline at end of file
diff --git a/ProjectSeaplane/ProjectSeaplane/Drawnings/SeaplaneCompareByColor.cs b/ProjectSeaplane/ProjectSeaplane/Drawnings/SeaplaneCompareByColor.cs
new file mode 100644
index 0000000..b8f4692
--- /dev/null
+++ b/ProjectSeaplane/ProjectSeaplane/Drawnings/SeaplaneCompareByColor.cs
@@ -0,0 +1,36 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectSeaplane.Drawnings;
+/// <summary>
+/// сравнение по цвету, скорости и весу
+/// </summary>
+public class SeaplaneCompareByColor : IComparer<DrawingBasicSeaplane?>
+{
+    public int Compare(DrawingBasicSeaplane? x, DrawingBasicSeaplane? y)
+    {
+        if (x == null || x.EntityBasicSeaplane == null)
+        {
+            return 1;
+        }
+
+        if (y == null || y.EntityBasicSeaplane == null)
+        {
+            return -1;
+        }
+        var bodycolorCompare = x.EntityBasicSeaplane.BodyColor.Name.CompareTo(y.EntityBasicSeaplane.BodyColor.Name);
+        if (bodycolorCompare != 0)
+        {
+            return bodycolorCompare;
+        }
+        var speedCompare = x.EntityBasicSeaplane.Speed.CompareTo(y.EntityBasicSeaplane.Speed);
+        if (speedCompare != 0)
+        {
+            return speedCompare;
+        }
+        return x.EntityBasicSeaplane.Weight.CompareTo(y.EntityBasicSeaplane.Weight);
+    }
+}
diff --git a/ProjectSeaplane/ProjectSeaplane/Drawnings/SeaplaneCompareByType.cs b/ProjectSeaplane/ProjectSeaplane/Drawnings/SeaplaneCompareByType.cs
new file mode 100644
index 0000000..4612271
--- /dev/null
+++ b/ProjectSeaplane/ProjectSeaplane/Drawnings/SeaplaneCompareByType.cs
@@ -0,0 +1,34 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectSeaplane.Drawnings;
+/// <summary>
+/// Сравнение по типу, скорости, весу
+/// </summary>
+public class SeaplaneCompareByType : IComparer<DrawingBasicSeaplane?>
+{
+    public int Compare(DrawingBasicSeaplane? x, DrawingBasicSeaplane? y)
+    {
+        if (x == null || x.EntityBasicSeaplane == null)
+        {
+            return 1;
+        }
+        if (y == null || y.EntityBasicSeaplane == null)
+        {
+            return -1;
+        }
+        if (x.GetType().Name != y.GetType().Name)
+        {
+            return x.GetType().Name.CompareTo(y.GetType().Name);
+        }
+        var speedCompare = x.EntityBasicSeaplane.Speed.CompareTo(y.EntityBasicSeaplane.Speed);
+        if (speedCompare != 0)
+        {
+            return speedCompare;
+        }
+        return x.EntityBasicSeaplane.Weight.CompareTo(y.EntityBasicSeaplane.Weight);
+    }
+}
diff --git a/ProjectSeaplane/ProjectSeaplane/Exceptions/ObjectIsEqualException.cs b/ProjectSeaplane/ProjectSeaplane/Exceptions/ObjectIsEqualException.cs
new file mode 100644
index 0000000..04635c3
--- /dev/null
+++ b/ProjectSeaplane/ProjectSeaplane/Exceptions/ObjectIsEqualException.cs
@@ -0,0 +1,21 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.Serialization;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ProjectSeaplane.Exceptions;
+
+/// <summary>
+/// Класс, описывающий ошибку добавления в коллекцию одинаковых объектов
+/// </summary>
+[Serializable]
+public class ObjectIsEqualException : ApplicationException
+{
+    public ObjectIsEqualException(int count) : base("В коллекции содержится равный элемент: " + count) { }
+    public ObjectIsEqualException() : base() { }
+    public ObjectIsEqualException(string message) : base(message) { }
+    public ObjectIsEqualException(string message, Exception exception) : base(message, exception) { }
+    protected ObjectIsEqualException(SerializationInfo info, StreamingContext contex) : base(info, contex) { }
+}
\ No newline at end of file
diff --git a/ProjectSeaplane/ProjectSeaplane/FormPlaneCollection.Designer.cs b/ProjectSeaplane/ProjectSeaplane/FormPlaneCollection.Designer.cs
index 4d275b8..a467101 100644
--- a/ProjectSeaplane/ProjectSeaplane/FormPlaneCollection.Designer.cs
+++ b/ProjectSeaplane/ProjectSeaplane/FormPlaneCollection.Designer.cs
@@ -52,6 +52,8 @@
             loadToolStripMenuItem = new ToolStripMenuItem();
             openFileDialog = new OpenFileDialog();
             saveFileDialog = new SaveFileDialog();
+            buttonSortByColor = new Button();
+            buttonSortByType = new Button();
             groupBoxTools.SuspendLayout();
             panelCompanyTools.SuspendLayout();
             panelStorage.SuspendLayout();
@@ -75,15 +77,17 @@
             // 
             // panelCompanyTools
             // 
+            panelCompanyTools.Controls.Add(buttonSortByColor);
+            panelCompanyTools.Controls.Add(buttonSortByType);
             panelCompanyTools.Controls.Add(buttonAddBasicSeaplane);
             panelCompanyTools.Controls.Add(buttonRefresh);
             panelCompanyTools.Controls.Add(maskedTextBox);
             panelCompanyTools.Controls.Add(buttonGoToCheck);
             panelCompanyTools.Controls.Add(buttonDelSeaplane);
             panelCompanyTools.Dock = DockStyle.Bottom;
-            panelCompanyTools.Location = new Point(3, 361);
+            panelCompanyTools.Location = new Point(3, 301);
             panelCompanyTools.Name = "panelCompanyTools";
-            panelCompanyTools.Size = new Size(174, 226);
+            panelCompanyTools.Size = new Size(174, 286);
             panelCompanyTools.TabIndex = 9;
             // 
             // buttonAddBasicSeaplane
@@ -102,7 +106,7 @@
             // 
             buttonRefresh.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
             buttonRefresh.FlatStyle = FlatStyle.Flat;
-            buttonRefresh.Location = new Point(0, 183);
+            buttonRefresh.Location = new Point(0, 148);
             buttonRefresh.Name = "buttonRefresh";
             buttonRefresh.Size = new Size(174, 31);
             buttonRefresh.TabIndex = 6;
@@ -112,7 +116,7 @@
             // 
             // maskedTextBox
             // 
-            maskedTextBox.Location = new Point(0, 83);
+            maskedTextBox.Location = new Point(0, 48);
             maskedTextBox.Mask = "00";
             maskedTextBox.Name = "maskedTextBox";
             maskedTextBox.Size = new Size(174, 23);
@@ -123,7 +127,7 @@
             // 
             buttonGoToCheck.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
             buttonGoToCheck.FlatStyle = FlatStyle.Flat;
-            buttonGoToCheck.Location = new Point(0, 148);
+            buttonGoToCheck.Location = new Point(0, 113);
             buttonGoToCheck.Name = "buttonGoToCheck";
             buttonGoToCheck.Size = new Size(174, 29);
             buttonGoToCheck.TabIndex = 5;
@@ -135,7 +139,7 @@
             // 
             buttonDelSeaplane.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
             buttonDelSeaplane.FlatStyle = FlatStyle.Flat;
-            buttonDelSeaplane.Location = new Point(0, 112);
+            buttonDelSeaplane.Location = new Point(0, 77);
             buttonDelSeaplane.Name = "buttonDelSeaplane";
             buttonDelSeaplane.Size = new Size(174, 30);
             buttonDelSeaplane.TabIndex = 4;
@@ -145,9 +149,9 @@
             // 
             // buttonCreateCompany
             // 
-            buttonCreateCompany.Location = new Point(3, 334);
+            buttonCreateCompany.Location = new Point(3, 269);
             buttonCreateCompany.Name = "buttonCreateCompany";
-            buttonCreateCompany.Size = new Size(171, 26);
+            buttonCreateCompany.Size = new Size(174, 26);
             buttonCreateCompany.TabIndex = 8;
             buttonCreateCompany.Text = "Создать компанию";
             buttonCreateCompany.UseVisualStyleBackColor = true;
@@ -165,12 +169,12 @@
             panelStorage.Dock = DockStyle.Top;
             panelStorage.Location = new Point(3, 19);
             panelStorage.Name = "panelStorage";
-            panelStorage.Size = new Size(174, 280);
+            panelStorage.Size = new Size(174, 219);
             panelStorage.TabIndex = 7;
             // 
             // buttonCollectionDel
             // 
-            buttonCollectionDel.Location = new Point(0, 234);
+            buttonCollectionDel.Location = new Point(0, 189);
             buttonCollectionDel.Name = "buttonCollectionDel";
             buttonCollectionDel.Size = new Size(171, 26);
             buttonCollectionDel.TabIndex = 6;
@@ -184,7 +188,7 @@
             listBoxCollection.ItemHeight = 15;
             listBoxCollection.Location = new Point(3, 104);
             listBoxCollection.Name = "listBoxCollection";
-            listBoxCollection.Size = new Size(168, 124);
+            listBoxCollection.Size = new Size(168, 79);
             listBoxCollection.TabIndex = 5;
             // 
             // buttonCollectionAdd
@@ -240,9 +244,9 @@
             СomboBoxSelectorCompany.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
             СomboBoxSelectorCompany.FormattingEnabled = true;
             СomboBoxSelectorCompany.Items.AddRange(new object[] { "Хранилище" });
-            СomboBoxSelectorCompany.Location = new Point(3, 305);
+            СomboBoxSelectorCompany.Location = new Point(3, 240);
             СomboBoxSelectorCompany.Name = "СomboBoxSelectorCompany";
-            СomboBoxSelectorCompany.Size = new Size(171, 23);
+            СomboBoxSelectorCompany.Size = new Size(174, 23);
             СomboBoxSelectorCompany.TabIndex = 0;
             СomboBoxSelectorCompany.SelectedIndexChanged += СomboBoxSelectorCompany_SelectedIndexChanged;
             // 
@@ -295,6 +299,30 @@
             // 
             saveFileDialog.Filter = "txt file |*.txt";
             // 
+            // buttonSortByColor
+            // 
+            buttonSortByColor.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            buttonSortByColor.FlatStyle = FlatStyle.Flat;
+            buttonSortByColor.Location = new Point(0, 230);
+            buttonSortByColor.Name = "buttonSortByColor";
+            buttonSortByColor.Size = new Size(171, 37);
+            buttonSortByColor.TabIndex = 8;
+            buttonSortByColor.Text = "Сортировка по цвету";
+            buttonSortByColor.UseVisualStyleBackColor = true;
+            buttonSortByColor.Click += buttonSortByColor_Click;
+            // 
+            // buttonSortByType
+            // 
+            buttonSortByType.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            buttonSortByType.FlatStyle = FlatStyle.Flat;
+            buttonSortByType.Location = new Point(0, 185);
+            buttonSortByType.Name = "buttonSortByType";
+            buttonSortByType.Size = new Size(171, 39);
+            buttonSortByType.TabIndex = 7;
+            buttonSortByType.Text = "Сортировка по типу";
+            buttonSortByType.UseVisualStyleBackColor = true;
+            buttonSortByType.Click += buttonSortByType_Click;
+            // 
             // FormPlaneCollection
             // 
             AutoScaleDimensions = new SizeF(7F, 15F);
@@ -344,5 +372,7 @@
         private ToolStripMenuItem loadToolStripMenuItem;
         private OpenFileDialog openFileDialog;
         private SaveFileDialog saveFileDialog;
+        private Button buttonSortByColor;
+        private Button buttonSortByType;
     }
 }
\ No newline at end of file
diff --git a/ProjectSeaplane/ProjectSeaplane/FormPlaneCollection.cs b/ProjectSeaplane/ProjectSeaplane/FormPlaneCollection.cs
index 41035ed..e069647 100644
--- a/ProjectSeaplane/ProjectSeaplane/FormPlaneCollection.cs
+++ b/ProjectSeaplane/ProjectSeaplane/FormPlaneCollection.cs
@@ -87,9 +87,12 @@ public partial class FormPlaneCollection : Form
             MessageBox.Show("Выход за границы коллекции");
             _logger.LogError("Ошибка: {Message}", ex.Message);
         }
+        catch (ObjectIsEqualException ex)
+        {
+            MessageBox.Show("Не удалось добавить объект, такой объект уже является частью коллекции");
+            _logger.LogError("Ошибка: {Message}", ex.Message);
+        }
     }
-
-
     /// <summary>
     /// Удаление объекта
     /// </summary>
@@ -101,12 +104,10 @@ public partial class FormPlaneCollection : Form
         {
             return;
         }
-
         if (MessageBox.Show("Удалить объект?", "Удаление", MessageBoxButtons.YesNo, MessageBoxIcon.Question) != DialogResult.Yes)
         {
             return;
         }
-
         int pos = Convert.ToInt32(maskedTextBox.Text);
         try
         {
@@ -123,7 +124,6 @@ public partial class FormPlaneCollection : Form
             _logger.LogError("Ошибка: {Message}", ex.Message);
         }
     }
-
     /// <summary>
     /// Передача объекта в другую форму
     /// </summary>
@@ -167,7 +167,6 @@ public partial class FormPlaneCollection : Form
             MessageBox.Show(ex.Message, "Результат", MessageBoxButtons.OK, MessageBoxIcon.Error);
         }
     }
-
     /// <summary>
     /// Перерисовка коллекции
     /// </summary>
@@ -182,9 +181,6 @@ public partial class FormPlaneCollection : Form
 
         pictureBox.Image = _company.Show();
     }
-
-
-
     /// <summary>
     /// добавление коллекции
     /// </summary>
@@ -228,14 +224,13 @@ public partial class FormPlaneCollection : Form
         listBoxCollection.Items.Clear();
         for (int i = 0; i < _storageCollection.Keys?.Count; ++i)
         {
-            string? colName = _storageCollection.Keys?[i];
+            string? colName = _storageCollection.Keys?[i].Name;
             if (!string.IsNullOrEmpty(colName))
             {
                 listBoxCollection.Items.Add(colName);
             }
         }
     }
-
     /// <summary>
     /// удаление коллекции
     /// </summary>
@@ -292,7 +287,6 @@ public partial class FormPlaneCollection : Form
         RerfreshListBoxItems();
 
     }
-
     /// <summary>
     /// Обработка нажатия "Сохранение"
     /// </summary>
@@ -317,7 +311,6 @@ public partial class FormPlaneCollection : Form
             }
         }
     }
-
     /// <summary>
     /// Обработка нажатия "Загрузка"
     /// </summary>
@@ -342,5 +335,36 @@ public partial class FormPlaneCollection : Form
         }
 
     }
+    /// <summary>
+    /// Сортировка по типу
+    /// </summary>
+    /// <param name="sender"></param>
+    /// <param name="e"></param>
+    private void buttonSortByType_Click(object sender, EventArgs e)
+    {
+        CompareSeaplane(new SeaplaneCompareByType());
+    }
+    /// <summary>
+    /// Cортировка по цвету
+    /// </summary>
+    /// <param name="sender"></param>
+    /// <param name="e"></param>
+    private void buttonSortByColor_Click(object sender, EventArgs e)
+    {
+        CompareSeaplane(new SeaplaneCompareByColor());
+    }
+    /// <summary>
+    /// Сортировка по сравнителю
+    /// </summary>
+    /// <param name="comparer">Сравнитель объектов</param>
+    private void CompareSeaplane(IComparer<DrawingBasicSeaplane?> comparer)
+    {
+        if (_company == null)
+        {
+            return;
+        }
+        _company.Sort(comparer);
+        pictureBox.Image = _company.Show();
+    }
 }
 
diff --git a/ProjectSeaplane/ProjectSeaplane/FormPlaneCollection.resx b/ProjectSeaplane/ProjectSeaplane/FormPlaneCollection.resx
index 8a67c96..7bd4457 100644
--- a/ProjectSeaplane/ProjectSeaplane/FormPlaneCollection.resx
+++ b/ProjectSeaplane/ProjectSeaplane/FormPlaneCollection.resx
@@ -126,4 +126,7 @@
   <metadata name="saveFileDialog.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
     <value>271, 17</value>
   </metadata>
+  <metadata name="$this.TrayHeight" type="System.Int32, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>50</value>
+  </metadata>
 </root>
\ No newline at end of file