src/AirBomber/Entities/BomberEntityBase.java

@@ -14,6 +14,8 @@ public class BomberEntityBase
         this.Speed = Speed;
         this.Weight = Weight;
         this.BodyColor = BodyColor;
+
+        this.Step = (double)Speed * 100 / Weight * 5 / 2;
     }
 
     public int GetSpeed() { return Speed; }

src/AirBomber/Rendering/BomberRenderer.java

@@ -9,7 +9,7 @@ public class BomberRenderer extends BomberRendererBase
     {
         super(Speed, Weight, BodyColor, Width, Height, 200, 200);
 
-        if (EntityBomber == null)
+        if (EntityBomber != null)
             EntityBomber = new BomberEntity(Speed, Weight, BodyColor, AdditionalColor, FuelTanks, Bombs);
     }
 

src/AirBomber/Rendering/BomberRendererBase.java

@@ -4,6 +4,7 @@ import AirBomber.*;
 import AirBomber.Entities.*;
 import AirBomber.MovementStrategy.*;
 import java.awt.*;
+import java.util.Random;
 
 public class BomberRendererBase 
 {
@@ -35,6 +36,11 @@ public class BomberRendererBase
         _pictureHeight = Height;
 
         EntityBomber = new BomberEntityBase(Speed, Weight, BodyColor);
+
+        EngineRenderer = new EngineRenderer();
+
+        Random Random = new Random();
+        EngineRenderer.SetAmount(Random.nextInt(1, 7));
     }
 
     public BomberRendererBase(int Speed, double Weight, Color BodyColor, int Width, int Height, int EntityWidth, int EntityHeight)
@@ -49,6 +55,11 @@ public class BomberRendererBase
         _bomberHeight = EntityHeight;
 
         EntityBomber = new BomberEntityBase(Speed, Weight, BodyColor);
+
+        EngineRenderer = new EngineRenderer();
+
+        Random Random = new Random();
+        EngineRenderer.SetAmount(Random.nextInt(1, 7));
     }
 
     public BomberEntityBase GetEntityBomber() { return EntityBomber; }
@@ -98,7 +109,7 @@ public class BomberRendererBase
 
     public void MoveEntity(DirectionType Direction)
     {
-        if (EntityBomber == null)
+        if (EntityBomber == null || !CanMove(Direction))
             return;
 
         switch (Direction)