diff --git a/Stormtrooper/Stormtrooper/CollectionGenericObjects/AbstractCompany.cs b/Stormtrooper/Stormtrooper/CollectionGenericObjects/AbstractCompany.cs
index 7fa344c..380341f 100644
--- a/Stormtrooper/Stormtrooper/CollectionGenericObjects/AbstractCompany.cs
+++ b/Stormtrooper/Stormtrooper/CollectionGenericObjects/AbstractCompany.cs
@@ -1,4 +1,5 @@
 using Stormtrooper.Drawnings;
+using Stormtrooper.Exceptions;
 
 namespace Stormtrooper.CollectionGenericObjects;
 
@@ -35,8 +36,7 @@ public abstract class AbstractCompany
     /// <summary>
     /// Вычисление максимального количества элементов, который можно разместить в окне
     /// </summary>
-    private int GetMaxCount => _pictureWidth * _pictureHeight / (_placeSizeWidth * _placeSizeHeight);
-
+    private int GetMaxCount => (_pictureWidth / _placeSizeWidth) * (_pictureHeight / _placeSizeHeight);
     /// <summary>
     /// Конструктор
     /// </summary>
@@ -92,20 +92,30 @@ public abstract class AbstractCompany
     {
         Bitmap bitmap = new(_pictureWidth, _pictureHeight);
         Graphics graphics = Graphics.FromImage(bitmap);
-        DrawBackgound(graphics);
+        DrawBackground(graphics);
+
         SetObjectsPosition();
         for (int i = 0; i < (_collection?.Count ?? 0); ++i)
         {
-            DrawningAircraft? obj = _collection?.Get(i);
-            obj?.DrawTransport(graphics);
+            try
+            {
+                DrawningAircraft? obj = _collection?.Get(i);
+                obj?.DrawTransport(graphics);
+            }
+            catch (ObjectNotFoundException e)
+            { }
+            catch (PositionOutOfCollectionException e)
+            { }
         }
+
         return bitmap;
     }
+
     /// <summary>
     /// Вывод заднего фона
     /// </summary>
     /// <param name="g"></param>
-    protected abstract void DrawBackgound(Graphics g);
+    protected abstract void DrawBackground(Graphics g);
 
     /// <summary>
     /// Расстановка объектов
diff --git a/Stormtrooper/Stormtrooper/CollectionGenericObjects/AircraftHangarService.cs b/Stormtrooper/Stormtrooper/CollectionGenericObjects/AircraftHangarService.cs
index 63282a7..96fe711 100644
--- a/Stormtrooper/Stormtrooper/CollectionGenericObjects/AircraftHangarService.cs
+++ b/Stormtrooper/Stormtrooper/CollectionGenericObjects/AircraftHangarService.cs
@@ -1,4 +1,5 @@
 using Stormtrooper.Drawnings;
+using Stormtrooper.Exceptions;
 
 namespace Stormtrooper.CollectionGenericObjects
 {
@@ -17,7 +18,7 @@ namespace Stormtrooper.CollectionGenericObjects
         ICollectionGenericObjects<DrawningAircraft> collection) : base(picWidth, picHeight, collection)
         {
         }
-        protected override void DrawBackgound(Graphics g)
+        protected override void DrawBackground(Graphics g)
         {
             int width = _pictureWidth / _placeSizeWidth;
             int height = _pictureHeight / _placeSizeHeight;
@@ -41,18 +42,18 @@ namespace Stormtrooper.CollectionGenericObjects
 
             for (int i = 0; i < (_collection?.Count ?? 0); i++)
             {
-                if (_collection.Get(i) != null)
-                {
+                try {
                     _collection.Get(i).SetPictureSize(_pictureWidth, _pictureHeight);
                     _collection.Get(i).SetPosition(_placeSizeWidth * curWidth + 10, curHeight * _placeSizeHeight + 10);
                 }
-
+                catch (ObjectNotFoundException) { }
+                catch (PositionOutOfCollectionException e) { }
                 if (curWidth > 0)
                     curWidth--;
                 else
                 {
-                    curWidth = width - 1; 
-                    curHeight ++;
+                    curWidth = width - 1;
+                    curHeight++;
                 }
 
                 if (curHeight >= height)
@@ -63,3 +64,4 @@ namespace Stormtrooper.CollectionGenericObjects
         }
     }
 }
+
diff --git a/Stormtrooper/Stormtrooper/CollectionGenericObjects/ListGenericObjects.cs b/Stormtrooper/Stormtrooper/CollectionGenericObjects/ListGenericObjects.cs
index bf71592..eb0d568 100644
--- a/Stormtrooper/Stormtrooper/CollectionGenericObjects/ListGenericObjects.cs
+++ b/Stormtrooper/Stormtrooper/CollectionGenericObjects/ListGenericObjects.cs
@@ -1,4 +1,5 @@
-using System;
+using Stormtrooper.Exceptions;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
@@ -23,7 +24,21 @@ where T : class
     private int _maxCount;
     public int Count => _collection.Count;
 
-    public int MaxCount { set { if (value > 0) { _maxCount = value; } } get { return Count; } }
+    public int MaxCount
+    {
+        set
+        {
+            if (value > 0)
+            {
+                _maxCount = value;
+            }
+        }
+        get
+        {
+
+            return Count;
+        }
+    }
 
     public CollectionType GetCollectionType => CollectionType.List;
 
@@ -34,52 +49,36 @@ where T : class
     {
         _collection = new();
     }
-    public T? Get(int position)
+    public T Get(int position)
     {
-        // TODO проверка позиции
-        if( position>= 0 && position < Count)
-        {
-            return _collection[position];
-        }
-        return null;
-    }
-    public int Insert(T obj)
-    {
-        // TODO проверка, что не превышено максимальное количество элементов
-        // TODO вставка в конец набора
-        if (Count <= _maxCount)
-        {
-            _collection.Add(obj);
-            return Count;
-        }
-        return -1;
-    }
-    public int Insert(T obj, int position)
-    {
-        // TODO проверка, что не превышено максимальное количество элементов
-        // TODO проверка позиции
-        // TODO вставка по позиции
-        if (Count < _maxCount && position>=0 && position < _maxCount)
-        {
-            _collection.Insert(position, obj);
-            return position;
-        }
-        return -1;
-    }
-    public T Remove(int position)
-    {
-        // TODO проверка позиции
-        // TODO удаление объекта из списка
-        T temp = _collection[position];
-        if(position>=0 && position < _maxCount)
-        {
-            _collection.RemoveAt(position);
-            return temp;
-        }
-        return null;
+        if (position >= Count || position < 0) throw new PositionOutOfCollectionException(position);
+        return _collection[position];
     }
 
-    public IEnumerable<T?> GetItems()
+    public int Insert(T obj)
+    {
+        if (Count == _maxCount) throw new CollectionOverflowException(Count);
+        _collection.Add(obj);
+        return Count;
+    }
+
+    public int Insert(T obj, int position)
+    {
+        if (Count == _maxCount) throw new CollectionOverflowException(Count);
+        if (position >= Count || position < 0) throw new PositionOutOfCollectionException(position);
+        _collection.Insert(position, obj);
+        return position;
+    }
+
+    public T Remove(int position)
+    {
+        if (position >= _collection.Count || position < 0) throw new PositionOutOfCollectionException(position);
+        T obj = _collection[position];
+        _collection.RemoveAt(position);
+        return obj;
+    }
+
+public IEnumerable<T?> GetItems()
     {
         for (int i = 0; i < Count; ++i)
         {
diff --git a/Stormtrooper/Stormtrooper/CollectionGenericObjects/MassiveGenericObjects.cs b/Stormtrooper/Stormtrooper/CollectionGenericObjects/MassiveGenericObjects.cs
index aebd7fc..4819b3b 100644
--- a/Stormtrooper/Stormtrooper/CollectionGenericObjects/MassiveGenericObjects.cs
+++ b/Stormtrooper/Stormtrooper/CollectionGenericObjects/MassiveGenericObjects.cs
@@ -1,29 +1,33 @@
-using Stormtrooper.Drawnings;
+using Stormtrooper.Exceptions;
+using Stormtrooper.CollectionGenericObjects;
+using Stormtrooper.Exceptions;
 
 namespace Stormtrooper.CollectionGenericObjects;
-
 /// <summary>
 /// Параметризованный набор объектов
 /// </summary>
 /// <typeparam name="T">Параметр: ограничение - ссылочный тип</typeparam>
 public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
-where T : class
+    where T : class
 {
     /// <summary>
     /// Массив объектов, которые храним
     /// </summary>
     private T?[] _collection;
-
     public int Count => _collection.Length;
-
-    public int MaxCount {
+    /// <summary>
+    /// Установка максимального кол-ва объектов
+    /// </summary>
+    public int MaxCount
+    {
         get
         {
             return _collection.Length;
         }
         set
         {
-            if (value > 0) {
+            if (value > 0)
+            {
                 if (_collection.Length > 0)
                 {
                     Array.Resize(ref _collection, value);
@@ -45,71 +49,86 @@ where T : class
     {
         _collection = Array.Empty<T?>();
     }
+    /// <summary>
+    /// Получение объекта по позиции
+    /// </summary>
+    /// <param name="position">Позиция (индекс)</param>
+    /// <returns></returns>
     public T? Get(int position)
     {
-        //  проверка позиции
-        if (position >= _collection.Length || position < 0)
-        {
-            return null;
-        }
+        if (position < 0 || position >= Count) throw new PositionOutOfCollectionException(position);
+        if (_collection[position] == null) throw new ObjectNotFoundException(position);
         return _collection[position];
     }
+
     public int Insert(T obj)
     {
-        //  вставка в свободное место набора
-        int index = 0;
-        while (index < _collection.Length)
+        // вставка в свободное место набора
+        for (int i = 0; i < Count; i++)
         {
-            if (_collection[index] == null)
+            if (_collection[i] == null)
             {
-                _collection[index] = obj;
-                return index;
+                _collection[i] = obj;
+                return i;
             }
-            index++;
         }
-        return -1;
+
+        throw new CollectionOverflowException(Count);
     }
+
     public int Insert(T obj, int position)
     {
+        // проверка позиции
+        if (position < 0 || position >= Count) throw new PositionOutOfCollectionException(position);
 
-        if (position >= _collection.Length || position < 0)
-        { return -1; }
-
-        if (_collection[position] == null)
+        if (_collection[position] != null)
         {
-            _collection[position] = obj;
-            return position;
-        }
-        int index;
-
-        for (index = position + 1; index < _collection.Length; ++index)
-        {
-            if (_collection[index] == null)
+            bool pushed = false;
+            for (int index = position + 1; index < Count; index++)
             {
-                _collection[position] = obj;
-                return position;
+                if (_collection[index] == null)
+                {
+                    position = index;
+                    pushed = true;
+                    break;
+                }
+            }
+
+            if (!pushed)
+            {
+                for (int index = position - 1; index >= 0; index--)
+                {
+                    if (_collection[index] == null)
+                    {
+                        position = index;
+                        pushed = true;
+                        break;
+                    }
+                }
+            }
+
+            if (!pushed)
+            {
+                throw new CollectionOverflowException(Count);
             }
         }
 
-        for (index = position - 1; index >= 0; --index)
-        {
-            if (_collection[index] == null)
-            {
-                _collection[position] = obj;
-                return position;
-            }
-        }
-        return -1;
+        // вставка
+        _collection[position] = obj;
+        return position;
     }
-    public T Remove(int position)
+
+    public T? Remove(int position)
     {
-        if (position >= _collection.Length || position < 0)
-        { return null; }
-        T DrawningAircraft = _collection[position];
-        _collection[position] = null;
-        return DrawningAircraft;
-    }
+        //  проверка позиции
+        if (position < 0 || position >= Count) throw new PositionOutOfCollectionException(position);
 
+        if (_collection[position] == null) throw new ObjectNotFoundException(position);
+
+        T? temp = _collection[position];
+        _collection[position] = null;
+        return temp;
+    }
     public IEnumerable<T?> GetItems()
     {
         for (int i = 0; i < _collection.Length; ++i)
diff --git a/Stormtrooper/Stormtrooper/CollectionGenericObjects/StorageCollection.cs b/Stormtrooper/Stormtrooper/CollectionGenericObjects/StorageCollection.cs
index 20407b5..75bf013 100644
--- a/Stormtrooper/Stormtrooper/CollectionGenericObjects/StorageCollection.cs
+++ b/Stormtrooper/Stormtrooper/CollectionGenericObjects/StorageCollection.cs
@@ -1,5 +1,6 @@
 using Stormtrooper.CollectionGenericObjects;
 using Stormtrooper.Drawnings;
+using Stormtrooper.Exceptions;
 using System;
 using System.Collections.Generic;
 using System.Linq;
@@ -51,22 +52,23 @@ where T : DrawningAircraft
     /// </summary>
     /// <param name="name">Название коллекции</param>
     /// <param name="collectionType">тип коллекции</param>
-    public void AddCollection(string name, CollectionType collectionType)
+	public void AddCollection(string name, CollectionType collectionType)
     {
-        // TODO проверка, что name не пустой и нет в словаре записи с таким ключом
-        // TODO Прописать логику для добавления
-        if (!(collectionType == CollectionType.None) && !_storages.ContainsKey(name))
+        if (string.IsNullOrEmpty(name) || _storages.ContainsKey(name))
+            return;
+        switch (collectionType)
         {
-            if (collectionType == CollectionType.List)
-            {
+            case CollectionType.List:
                 _storages.Add(name, new ListGenericObjects<T>());
-            }
-            else if (collectionType == CollectionType.Massive)
-            {
+                break;
+            case CollectionType.Massive:
                 _storages.Add(name, new MassiveGenericObjects<T>());
-            }
+                break;
+            default:
+                break;
         }
     }
+
     /// <summary>
     /// Удаление коллекции
     /// </summary>
@@ -81,15 +83,12 @@ where T : DrawningAircraft
     /// </summary>
     /// <param name="name">Название коллекции</param>
     /// <returns></returns>
-    public ICollectionGenericObjects<T>? this[string name]
+	public ICollectionGenericObjects<T>? this[string name]
     {
         get
         {
-            // TODO Продумать логику получения объекта
-            if (_storages.ContainsKey(name))
-            {
-                return _storages[name];
-            }
+            if (_storages.TryGetValue(name, out ICollectionGenericObjects<T>? value))
+                return value;
             return null;
         }
     }
@@ -98,11 +97,11 @@ where T : DrawningAircraft
     /// </summary>
     /// <param name="filename">Путь и имя файла</param>
     /// <returns>true - сохранение прошло успешно, false - ошибка при сохранении данных</returns>
-    public bool SaveData(string filename)
+    public void SaveData(string filename)
     {
         if (_storages.Count == 0)
         {
-            return false;
+            throw new Exception("В хранилище отсутствуют коллекции для сохранения");
         }
 
 
@@ -111,8 +110,6 @@ where T : DrawningAircraft
             File.Delete(filename);
         }
 
-
-
         using FileStream fs = new(filename, FileMode.Create);
         using StreamWriter streamWriter = new StreamWriter(fs);
         streamWriter.Write(_collectionKey);
@@ -148,43 +145,37 @@ where T : DrawningAircraft
 
             }
         }
-        return true;
     }
     /// <summary>
     /// Загрузка информации по кораблям в хранилище из файла
     /// </summary>
     /// <param name="filename"></param>
-    /// <returns>true - загрузка прошла успешно, false - ошибка при загрузке данных</returns>
-    public bool LoadData(string filename)
+    public void LoadData(string filename)
     {
         if (!File.Exists(filename))
         {
-            return false;
+            throw new FileNotFoundException("Файл не существует");
         }
-        using (StreamReader sr = new StreamReader(filename))// открываем файла на чтение
+
+        using (StreamReader sr = new StreamReader(filename))
         {
             string? str;
             str = sr.ReadLine();
             if (str != _collectionKey.ToString())
-                return false;
-
+                throw new FormatException("В файле неверные данные");
             _storages.Clear();
-
             while ((str = sr.ReadLine()) != null)
             {
                 string[] record = str.Split(_separatorForKeyValue);
-
-
                 if (record.Length != 4)
                 {
                     continue;
                 }
-
                 CollectionType collectionType = (CollectionType)Enum.Parse(typeof(CollectionType), record[1]);
                 ICollectionGenericObjects<T>? collection = StorageCollection<T>.CreateCollection(collectionType);
                 if (collection == null)
                 {
-                    return false;
+                    throw new InvalidOperationException("Не удалось определить тип коллекции:" + record[1]);
                 }
 
                 collection.MaxCount = Convert.ToInt32(record[2]);
@@ -194,15 +185,22 @@ where T : DrawningAircraft
                 {
                     if (elem?.CreateDrawningAircraft() is T aircraft)
                     {
-                        if (collection.Insert(aircraft) == -1)
-                            return false;
+                        try
+                        {
+                            if (collection.Insert(aircraft) == -1)
+                            {
+                                throw new InvalidOperationException("Объект не удалось добавить в коллекцию: " + record[3]);
+                            }
+                        }
+                        catch (CollectionOverflowException ex)
+                        {
+                            throw new CollectionOverflowException("Коллекция переполнена", ex);
+                        }
                     }
                 }
-
                 _storages.Add(record[0], collection);
             }
         }
-        return true;
     }
     private static ICollectionGenericObjects<T>? CreateCollection(CollectionType collectionType)
     {
diff --git a/Stormtrooper/Stormtrooper/Exceptions/CollectionOverflowException.cs b/Stormtrooper/Stormtrooper/Exceptions/CollectionOverflowException.cs
new file mode 100644
index 0000000..5a579ca
--- /dev/null
+++ b/Stormtrooper/Stormtrooper/Exceptions/CollectionOverflowException.cs
@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.Serialization;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Stormtrooper.Exceptions;
+
+/// <summary>
+/// Класс, описывающий ошибку переполнения коллекции 
+/// </summary>
+[Serializable]
+public class CollectionOverflowException : ApplicationException
+{
+    public CollectionOverflowException(int count) : base("В коллекции превышено допустимое количество: " + count) { }
+
+    public CollectionOverflowException() : base() { }
+
+    public CollectionOverflowException(string message) : base(message) { }
+
+    public CollectionOverflowException(string message, Exception exception) : base(message, exception) { }
+
+    protected CollectionOverflowException(SerializationInfo info, StreamingContext contex) : base(info, contex) { }
+}
diff --git a/Stormtrooper/Stormtrooper/Exceptions/ObjectNotFoundException.cs b/Stormtrooper/Stormtrooper/Exceptions/ObjectNotFoundException.cs
new file mode 100644
index 0000000..b2cd58e
--- /dev/null
+++ b/Stormtrooper/Stormtrooper/Exceptions/ObjectNotFoundException.cs
@@ -0,0 +1,21 @@
+using System.Runtime.Serialization;
+
+
+namespace Stormtrooper.Exceptions;
+
+/// <summary>
+/// Класс, описывающий ошибку, что по указанной позиции нет элемента
+/// </summary>
+[Serializable]
+internal class ObjectNotFoundException : ApplicationException
+{
+    public ObjectNotFoundException(int i) : base("Не найден объект по позиции " + i) { }
+
+    public ObjectNotFoundException() : base() { }
+
+    public ObjectNotFoundException(string message) : base(message) { }
+
+    public ObjectNotFoundException(string message, Exception exception) : base(message, exception) { }
+
+    protected ObjectNotFoundException(SerializationInfo info, StreamingContext contex) : base(info, contex) { }
+}
diff --git a/Stormtrooper/Stormtrooper/Exceptions/PositionOutOfCollectionException.cs b/Stormtrooper/Stormtrooper/Exceptions/PositionOutOfCollectionException.cs
new file mode 100644
index 0000000..5371d59
--- /dev/null
+++ b/Stormtrooper/Stormtrooper/Exceptions/PositionOutOfCollectionException.cs
@@ -0,0 +1,21 @@
+using System.Runtime.Serialization;
+
+
+namespace Stormtrooper.Exceptions;
+
+/// <summary>
+/// Класс, описывающий ошибку выхода за границы коллекции
+/// </summary>
+[Serializable]
+internal class PositionOutOfCollectionException : ApplicationException
+{
+    public PositionOutOfCollectionException(int i) : base("Выход за границы коллекции. Позиция " + i) { }
+
+    public PositionOutOfCollectionException() : base() { }
+
+    public PositionOutOfCollectionException(string message) : base(message) { }
+
+    public PositionOutOfCollectionException(string message, Exception exception) : base(message, exception) { }
+
+    protected PositionOutOfCollectionException(SerializationInfo info, StreamingContext contex) : base(info, contex) { }
+}
diff --git a/Stormtrooper/Stormtrooper/FormAircraftCollection.Designer.cs b/Stormtrooper/Stormtrooper/FormAircraftCollection.Designer.cs
index 0613a06..3cc8154 100644
--- a/Stormtrooper/Stormtrooper/FormAircraftCollection.Designer.cs
+++ b/Stormtrooper/Stormtrooper/FormAircraftCollection.Designer.cs
@@ -66,9 +66,9 @@
             groupBoxTools.Controls.Add(panelStorage);
             groupBoxTools.Controls.Add(comboBoxSelectorCompany);
             groupBoxTools.Dock = DockStyle.Right;
-            groupBoxTools.Location = new Point(980, 28);
+            groupBoxTools.Location = new Point(959, 28);
             groupBoxTools.Name = "groupBoxTools";
-            groupBoxTools.Size = new Size(264, 649);
+            groupBoxTools.Size = new Size(264, 660);
             groupBoxTools.TabIndex = 0;
             groupBoxTools.TabStop = false;
             groupBoxTools.Tag = "";
@@ -250,7 +250,7 @@
             pictureBox.Dock = DockStyle.Fill;
             pictureBox.Location = new Point(0, 28);
             pictureBox.Name = "pictureBox";
-            pictureBox.Size = new Size(980, 649);
+            pictureBox.Size = new Size(959, 660);
             pictureBox.TabIndex = 1;
             pictureBox.TabStop = false;
             // 
@@ -260,7 +260,7 @@
             menuStrip.Items.AddRange(new ToolStripItem[] { fileToolStripMenuItem });
             menuStrip.Location = new Point(0, 0);
             menuStrip.Name = "menuStrip";
-            menuStrip.Size = new Size(1244, 28);
+            menuStrip.Size = new Size(1223, 28);
             menuStrip.TabIndex = 2;
             menuStrip.Text = "menuStrip1";
             // 
@@ -285,7 +285,7 @@
             loadToolStripMenuItem.ShortcutKeys = Keys.Control | Keys.L;
             loadToolStripMenuItem.Size = new Size(227, 26);
             loadToolStripMenuItem.Text = "Загрузка";
-            loadToolStripMenuItem.Click += LoadToolStripMenuItem_Click;
+            loadToolStripMenuItem.Click += loadToolStripMenuItem_Click;
             // 
             // saveFileDialog
             // 
@@ -299,7 +299,7 @@
             // 
             AutoScaleDimensions = new SizeF(8F, 20F);
             AutoScaleMode = AutoScaleMode.Font;
-            ClientSize = new Size(1244, 677);
+            ClientSize = new Size(1223, 688);
             Controls.Add(pictureBox);
             Controls.Add(groupBoxTools);
             Controls.Add(menuStrip);
diff --git a/Stormtrooper/Stormtrooper/FormAircraftCollection.cs b/Stormtrooper/Stormtrooper/FormAircraftCollection.cs
index c550944..50b9227 100644
--- a/Stormtrooper/Stormtrooper/FormAircraftCollection.cs
+++ b/Stormtrooper/Stormtrooper/FormAircraftCollection.cs
@@ -1,5 +1,7 @@
-using Stormtrooper.CollectionGenericObjects;
+using Microsoft.Extensions.Logging;
+using Stormtrooper.CollectionGenericObjects;
 using Stormtrooper.Drawnings;
+using Stormtrooper.Exceptions;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
@@ -25,13 +27,19 @@ public partial class FormAircraftCollection : Form
     /// </summary>
     private AbstractCompany? _company;
 
+    /// <summary>
+    /// Логер
+    /// </summary>
+    private readonly ILogger _logger;
+
     /// <summary>
     /// Конструктор
     /// </summary>
-    public FormAircraftCollection()
+    public FormAircraftCollection(ILogger<FormAircraftCollection> logger)
     {
         InitializeComponent();
         _storageCollection = new();
+        _logger = logger;
     }
 
     private void ComboBoxSelectorCompany_SelectedIndexChanged(object sender, EventArgs e)
@@ -62,38 +70,52 @@ public partial class FormAircraftCollection : Form
         {
             return;
         }
-
-        if (_company + aircraft != -1)
+        try
         {
+            var res = _company + aircraft;
             MessageBox.Show("Объект добавлен");
+            _logger.LogInformation($"Объект добавлен под индексом {res}");
             pictureBox.Image = _company.Show();
         }
-        else
+        catch (Exception ex)
         {
-            MessageBox.Show("Не удалось добавить объект");
+            MessageBox.Show($"Объект не добавлен: {ex.Message}", "Результат", MessageBoxButtons.OK,
+                MessageBoxIcon.Error);
+            _logger.LogError($"Ошибка: {ex.Message}", ex.Message);
         }
     }
 
+    /// <summary>
+    /// Кнопка удаления самолета
+    /// </summary>
+    /// <param name="sender"></param>
+    /// <param name="e"></param>
     private void ButtonRemoveAircraft_Click(object sender, EventArgs e)
     {
         if (string.IsNullOrEmpty(maskedTextBox.Text) || _company == null)
         {
             return;
         }
-        if (MessageBox.Show("Удалить объект?", "Удаление",
-        MessageBoxButtons.YesNo, MessageBoxIcon.Question) != DialogResult.Yes)
+
+        if (MessageBox.Show("Удалить объект?", "Удаление", MessageBoxButtons.YesNo, MessageBoxIcon.Question) !=
+            DialogResult.Yes)
         {
             return;
         }
+
         int pos = Convert.ToInt32(maskedTextBox.Text);
-        if (_company - pos != null)
+        try
         {
-            MessageBox.Show("Объект удален!");
+            var res = _company - pos;
+            MessageBox.Show("Объект удален");
+            _logger.LogInformation($"Объект удален под индексом {pos}");
             pictureBox.Image = _company.Show();
         }
-        else
+        catch (Exception ex)
         {
-            MessageBox.Show("Не удалось удалить объект");
+            MessageBox.Show(ex.Message, "Не удалось удалить объект",
+                MessageBoxButtons.OK, MessageBoxIcon.Error);
+            _logger.LogError($"Ошибка: {ex.Message}", ex.Message);
         }
     }
 
@@ -143,13 +165,13 @@ public partial class FormAircraftCollection : Form
     /// <param name="e"></param>
     private void ButtonCollectionAdd_Click(object sender, EventArgs e)
     {
-
-        if (string.IsNullOrEmpty(textBoxCollectionName.Text) || (!radioButtonList.Checked && !radioButtonMassive.Checked))
+        if (string.IsNullOrEmpty(textBoxCollectionName.Text) ||
+            (!radioButtonList.Checked && !radioButtonMassive.Checked))
         {
-            MessageBox.Show("Не все данные заполнены", "Ошибка",
-            MessageBoxButtons.OK, MessageBoxIcon.Error);
+            MessageBox.Show("Не все данные заполнены", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
             return;
         }
+
         CollectionType collectionType = CollectionType.None;
         if (radioButtonMassive.Checked)
         {
@@ -159,8 +181,19 @@ public partial class FormAircraftCollection : Form
         {
             collectionType = CollectionType.List;
         }
-        _storageCollection.AddCollection(textBoxCollectionName.Text, collectionType);
-        RerfreshListBoxItems();
+
+        try
+        {
+            _storageCollection.AddCollection(textBoxCollectionName.Text, collectionType);
+            _logger.LogInformation("Добавление коллекции");
+            RerfreshListBoxItems();
+        }
+        catch (Exception ex)
+        {
+            MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            _logger.LogError($"Ошибка: {ex.Message}", ex.Message);
+        }
+
     }
 
     /// <summary>
@@ -170,22 +203,21 @@ public partial class FormAircraftCollection : Form
     /// <param name="e"></param>
     private void ButtonCollectionDel_Click(object sender, EventArgs e)
     {
-        // TODO прописать логику удаления элемента из коллекции
-        // нужно убедиться, что есть выбранная коллекция
-        // спросить у пользователя через MessageBox, что он подтверждает, что хочет удалить запись
-        // удалить и обновить ListBox
         if (listBoxCollection.SelectedIndex < 0 || listBoxCollection.SelectedItem == null)
         {
             MessageBox.Show("Коллекция не выбрана");
             return;
         }
-        if (MessageBox.Show("Удалить коллекцию?", "Удаление", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No)
+
+        if (MessageBox.Show("Удалить коллекцию?", "Удаление", MessageBoxButtons.YesNo, MessageBoxIcon.Question) !=
+            DialogResult.Yes)
         {
             return;
         }
-        _storageCollection.DelCollection(listBoxCollection.SelectedItem.ToString());
-        RerfreshListBoxItems();
 
+        _storageCollection.DelCollection(listBoxCollection.SelectedItem.ToString());
+        _logger.LogInformation("Коллекция удалена");
+        RerfreshListBoxItems();
     }
 
     /// <summary>
@@ -201,7 +233,8 @@ public partial class FormAircraftCollection : Form
             return;
         }
 
-        ICollectionGenericObjects<DrawningAircraft>? collection = _storageCollection[listBoxCollection.SelectedItem.ToString() ?? string.Empty];
+        ICollectionGenericObjects<DrawningAircraft>? collection =
+            _storageCollection[listBoxCollection.SelectedItem.ToString() ?? string.Empty];
         if (collection == null)
         {
             MessageBox.Show("Коллекция не проинициализирована");
@@ -212,12 +245,12 @@ public partial class FormAircraftCollection : Form
         {
             case "Хранилище":
                 _company = new AircraftHangarService(pictureBox.Width, pictureBox.Height, collection);
+                _logger.LogInformation("Компания создана");
                 break;
         }
 
         panelCompanyTools.Enabled = true;
         RerfreshListBoxItems();
-
     }
     /// <summary>
     /// Обновление списка в listBoxCollection
@@ -244,13 +277,16 @@ public partial class FormAircraftCollection : Form
     {
         if (saveFileDialog.ShowDialog() == DialogResult.OK)
         {
-            if (_storageCollection.SaveData(saveFileDialog.FileName))
+            try
             {
+                _storageCollection.SaveData(saveFileDialog.FileName);
                 MessageBox.Show("Сохранение прошло успешно", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                _logger.LogInformation("Сохранение в файл: {filename}", saveFileDialog.FileName);
             }
-            else
+            catch (Exception ex)
             {
                 MessageBox.Show("Не сохранилось", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                _logger.LogError("Ошибка: {Message}", ex.Message);
             }
         }
     }
@@ -260,18 +296,21 @@ public partial class FormAircraftCollection : Form
     /// </summary>
     /// <param name="sender"></param>
     /// <param name="e"></param>
-    private void LoadToolStripMenuItem_Click(object sender, EventArgs e)
+    private void loadToolStripMenuItem_Click(object sender, EventArgs e)
     {
         if (openFileDialog.ShowDialog() == DialogResult.OK)
         {
-            if (_storageCollection.LoadData(openFileDialog.FileName))
+            try
             {
-                MessageBox.Show("Загрузка прошла успешно", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                _storageCollection.LoadData(openFileDialog.FileName);
                 RerfreshListBoxItems();
+                MessageBox.Show("Загрузка прошло успешно", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                _logger.LogInformation("Загрузка из файла: {filename}", openFileDialog.FileName);
             }
-            else
+            catch (Exception ex)
             {
-                MessageBox.Show("Не сохранилось", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                MessageBox.Show("Загрузка не выполнена", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                _logger.LogError("Ошибка: {Message}", ex.Message);
             }
         }
     }
diff --git a/Stormtrooper/Stormtrooper/Program.cs b/Stormtrooper/Stormtrooper/Program.cs
index 8d32d67..eea7db2 100644
--- a/Stormtrooper/Stormtrooper/Program.cs
+++ b/Stormtrooper/Stormtrooper/Program.cs
@@ -1,17 +1,44 @@
-namespace Stormtrooper
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Configuration;
+using Serilog;
+
+
+namespace Stormtrooper;
+
+internal static class Program
 {
-    internal static class Program
+    [STAThread]
+    static void Main()
     {
-        /// <summary>
-        ///  The main entry point for the application.
-        /// </summary>
-        [STAThread]
-        static void Main()
+        // To customize application configuration such as set high DPI settings or default font,
+        // see https://aka.ms/applicationconfiguration.
+        ApplicationConfiguration.Initialize();
+        var services = new ServiceCollection();
+        ConfigureServices(services);
+        using (ServiceProvider serviceProvider = services.BuildServiceProvider())
         {
-            // To customize application configuration such as set high DPI settings or default font,
-            // see https://aka.ms/applicationconfiguration.
-            ApplicationConfiguration.Initialize();
-            Application.Run(new FormAircraftCollection());
+            Application.Run(serviceProvider.GetRequiredService<FormAircraftCollection>());
         }
     }
+
+    private static void ConfigureServices(ServiceCollection services)
+    {
+        services.AddSingleton<FormAircraftCollection>().AddLogging(option =>
+        {
+            string[] path = Directory.GetCurrentDirectory().Split('\\');
+            string pathNeed = "";
+            for (int i = 0; i < path.Length - 3; i++)
+            {
+                pathNeed += path[i] + "\\";
+            }
+
+            var configuration = new ConfigurationBuilder().SetBasePath(Directory.GetCurrentDirectory())
+                .AddJsonFile(path: $"{pathNeed}serilogConfig.json", optional: false, reloadOnChange: true)
+                .Build();
+            var logger = new LoggerConfiguration().ReadFrom.Configuration(configuration).CreateLogger();
+            option.SetMinimumLevel(LogLevel.Information);
+            option.AddSerilog(logger);
+        });
+    }
 }
\ No newline at end of file
diff --git a/Stormtrooper/Stormtrooper/Stormtrooper.csproj b/Stormtrooper/Stormtrooper/Stormtrooper.csproj
index 244387d..42fac2c 100644
--- a/Stormtrooper/Stormtrooper/Stormtrooper.csproj
+++ b/Stormtrooper/Stormtrooper/Stormtrooper.csproj
@@ -8,6 +8,16 @@
     <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
+  <ItemGroup>
+    <PackageReference Include="Microsoft.Extensions.Configuration" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.FileExtensions" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="8.0.0" />
+    <PackageReference Include="Microsoft.Extensions.Logging" Version="7.0.0" />
+    <PackageReference Include="Serilog" Version="3.1.1" />
+    <PackageReference Include="Serilog.AspNetCore" Version="6.0.1" />
+    <PackageReference Include="Serilog.Settings.Configuration" Version="8.0.0" />
+  </ItemGroup>
+
   <ItemGroup>
     <Compile Update="Properties\Resources.Designer.cs">
       <DesignTime>True</DesignTime>
@@ -23,4 +33,10 @@
     </EmbeddedResource>
   </ItemGroup>
 
+  <ItemGroup>
+    <None Update="serilogConfig.json">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
+
 </Project>
\ No newline at end of file
diff --git a/Stormtrooper/Stormtrooper/serilogConfig.json b/Stormtrooper/Stormtrooper/serilogConfig.json
new file mode 100644
index 0000000..d97e26c
--- /dev/null
+++ b/Stormtrooper/Stormtrooper/serilogConfig.json
@@ -0,0 +1,20 @@
+{
+  "Serilog": {
+    "Using": [ "Serilog.Sinks.File" ],
+    "MinimumLevel": "Information",
+    "WriteTo": [
+      {
+        "Name": "File",
+        "Args": {
+          "path": "Logs/log_.log",
+          "rollingInterval": "Day",
+          "outputTemplate": "[{Timestamp:HH:mm:ss.fff}]{Level:u4}: {Message:lj}{NewLine}{Exception}"
+        }
+      }
+    ],
+    "Enrich": [ "FromLogContext", "WithMachineName", "WithThreadId" ],
+    "Properties": {
+      "Application": "Stormtrooper"
+    }
+  }
+}