diff --git a/controllers/Aircraft.php b/controllers/Aircraft.php
index f8d8e21..9265119 100644
--- a/controllers/Aircraft.php
+++ b/controllers/Aircraft.php
@@ -9,6 +9,8 @@ class Aircraft extends Controller
   public $listConfig = 'config_list.yaml';
   public $formConfig = 'config_form.yaml';
 
+  public $requiredPermissions = ['germanairlinesva.fleet.master'];
+
   public function __construct()
   {
     parent::__construct();
diff --git a/controllers/AircraftManufacturer.php b/controllers/AircraftManufacturer.php
index c5df27a..f830072 100644
--- a/controllers/AircraftManufacturer.php
+++ b/controllers/AircraftManufacturer.php
@@ -9,6 +9,8 @@ class AircraftManufacturer extends Controller
   public $listConfig = 'config_list.yaml';
   public $formConfig = 'config_form.yaml';
 
+  public $requiredPermissions = ['germanairlinesva.fleet.master'];
+
   public function __construct()
   {
     parent::__construct();
diff --git a/controllers/AircraftType.php b/controllers/AircraftType.php
index d44c863..e827a33 100644
--- a/controllers/AircraftType.php
+++ b/controllers/AircraftType.php
@@ -9,6 +9,8 @@ class AircraftType extends Controller
   public $listConfig = 'config_list.yaml';
   public $formConfig = 'config_form.yaml';
 
+  public $requiredPermissions = ['germanairlinesva.fleet.master'];
+
   public function __construct()
   {
     parent::__construct();
diff --git a/controllers/AircraftTypeGroup.php b/controllers/AircraftTypeGroup.php
index d49f250..6a2dee4 100644
--- a/controllers/AircraftTypeGroup.php
+++ b/controllers/AircraftTypeGroup.php
@@ -9,6 +9,8 @@ class AircraftTypeGroup extends Controller
   public $listConfig = 'config_list.yaml';
   public $formConfig = 'config_form.yaml';
 
+  public $requiredPermissions = ['germanairlinesva.fleet.master'];
+
   public function __construct()
   {
     parent::__construct();