diff --git a/Content/Blueprints/BP_Helicopter.uasset b/Content/Blueprints/BP_Helicopter.uasset
index 4cd5212..823cc8c 100644
Binary files a/Content/Blueprints/BP_Helicopter.uasset and b/Content/Blueprints/BP_Helicopter.uasset differ
diff --git a/Content/Blueprints/BP_Propeller.uasset b/Content/Blueprints/BP_Propeller.uasset
index 59a8889..72cdfe7 100644
Binary files a/Content/Blueprints/BP_Propeller.uasset and b/Content/Blueprints/BP_Propeller.uasset differ
diff --git a/Content/Levels/index.umap b/Content/Levels/index.umap
index fa84c1c..2b4bdff 100644
Binary files a/Content/Levels/index.umap and b/Content/Levels/index.umap differ
diff --git a/Content/Materials/M_wireframe.uasset b/Content/Materials/M_wireframe.uasset
index 6090ecc..13356f4 100644
Binary files a/Content/Materials/M_wireframe.uasset and b/Content/Materials/M_wireframe.uasset differ
diff --git a/Content/Meshes/Exterior/SM_LightSystem.uasset b/Content/Meshes/Exterior/SM_LightSystem.uasset
index 34acaf1..78ca5f8 100644
Binary files a/Content/Meshes/Exterior/SM_LightSystem.uasset and b/Content/Meshes/Exterior/SM_LightSystem.uasset differ
diff --git a/Content/Meshes/Exterior/SM_Plavnik.uasset b/Content/Meshes/Exterior/SM_Plavnik.uasset
deleted file mode 100644
index 8c66eb2..0000000
Binary files a/Content/Meshes/Exterior/SM_Plavnik.uasset and /dev/null differ
diff --git a/Content/Meshes/Exterior/SM_Propeller_01.uasset b/Content/Meshes/Exterior/SM_Propeller_01.uasset
index 4c407ed..de786db 100644
Binary files a/Content/Meshes/Exterior/SM_Propeller_01.uasset and b/Content/Meshes/Exterior/SM_Propeller_01.uasset differ
diff --git a/Content/Meshes/Exterior/SM_propeller_02.uasset b/Content/Meshes/Exterior/SM_propeller_02.uasset
index 1d93fc6..bbaad9d 100644
Binary files a/Content/Meshes/Exterior/SM_propeller_02.uasset and b/Content/Meshes/Exterior/SM_propeller_02.uasset differ
diff --git a/Content/Textures/T_Battary_Mask.uasset b/Content/Textures/T_Battary_Mask.uasset
new file mode 100644
index 0000000..75d18ce
Binary files /dev/null and b/Content/Textures/T_Battary_Mask.uasset differ
diff --git a/Content/Textures/T_Planer_Mask.uasset b/Content/Textures/T_Planer_Mask.uasset
new file mode 100644
index 0000000..30e9df4
Binary files /dev/null and b/Content/Textures/T_Planer_Mask.uasset differ