diff --git a/app/Models/Enums/AircraftStatus.php b/app/Models/Enums/AircraftStatus.php
index 60eec997..e215589c 100644
--- a/app/Models/Enums/AircraftStatus.php
+++ b/app/Models/Enums/AircraftStatus.php
@@ -7,6 +7,7 @@ use App\Contracts\Enum;
 class AircraftStatus extends Enum
 {
     public const ACTIVE = 'A';
+    public const MAINTENANCE = 'M';
     public const STORED = 'S';
     public const RETIRED = 'R';
     public const SCRAPPED = 'C';
@@ -14,6 +15,7 @@ class AircraftStatus extends Enum
 
     public static $labels = [
         self::ACTIVE      => 'aircraft.status.active',
+        self::MAINTENANCE => 'aircraft.status.maintenance',
         self::STORED      => 'aircraft.status.stored',
         self::RETIRED     => 'aircraft.status.retired',
         self::SCRAPPED    => 'aircraft.status.scrapped',
diff --git a/resources/lang/de/aircraft.php b/resources/lang/de/aircraft.php
index 417f5974..097d61cf 100644
--- a/resources/lang/de/aircraft.php
+++ b/resources/lang/de/aircraft.php
@@ -2,10 +2,11 @@
 
 return [
     'status' => [
-        'active'   => 'Aktiv',
-        'stored'   => 'Gelagert',
-        'retired'  => 'Außer Dienst',
-        'scrapped' => 'Verschrottet',
-        'written'  => 'Abgeschrieben',
+        'active'      => 'Aktiv',
+        'maintenance' => 'Instandhaltung',
+        'stored'      => 'Gelagert',
+        'retired'     => 'Außer Dienst',
+        'scrapped'    => 'Verschrottet',
+        'written'     => 'Abgeschrieben',
     ],
 ];
diff --git a/resources/lang/en/aircraft.php b/resources/lang/en/aircraft.php
index 278862b6..783066e7 100644
--- a/resources/lang/en/aircraft.php
+++ b/resources/lang/en/aircraft.php
@@ -2,10 +2,11 @@
 
 return [
     'status' => [
-        'active'   => 'Active',
-        'stored'   => 'Stored',
-        'retired'  => 'Retired',
-        'scrapped' => 'Scrapped',
-        'written'  => 'Written Off',
+        'active'      => 'Active',
+        'maintenance' => 'Maintenance',
+        'stored'      => 'Stored',
+        'retired'     => 'Retired',
+        'scrapped'    => 'Scrapped',
+        'written'     => 'Written Off',
     ],
 ];
diff --git a/resources/lang/es/aircraft.php b/resources/lang/es/aircraft.php
index 0064c143..f32d8da4 100644
--- a/resources/lang/es/aircraft.php
+++ b/resources/lang/es/aircraft.php
@@ -2,10 +2,11 @@
 
 return [
     'status' => [
-        'active'   => 'Activo',
-        'stored'   => 'Guardado',
-        'retired'  => 'Retirado',
-        'scrapped' => 'Desguazado',
-        'written'  => 'Dado de baja',
+        'active'      => 'Activo',
+        'maintenance' => 'Mantenimiento',
+        'stored'      => 'Guardado',
+        'retired'     => 'Retirado',
+        'scrapped'    => 'Desguazado',
+        'written'     => 'Dado de baja',
     ],
 ];
diff --git a/resources/lang/it/aircraft.php b/resources/lang/it/aircraft.php
index cfd7c782..218cbbad 100644
--- a/resources/lang/it/aircraft.php
+++ b/resources/lang/it/aircraft.php
@@ -2,10 +2,11 @@
 
 return [
     'status' => [
-        'active'   => 'Attivo',
-        'stored'   => 'Immagazzinato',
-        'retired'  => 'Ritirato',
-        'scrapped' => 'Rottamato',
-        'written'  => 'Stornato',
+        'active'      => 'Attivo',
+        'maintenance' => 'Manutenzione',
+        'stored'      => 'Immagazzinato',
+        'retired'     => 'Ritirato',
+        'scrapped'    => 'Rottamato',
+        'written'     => 'Stornato',
     ],
 ];
diff --git a/resources/lang/pt-br/aircraft.php b/resources/lang/pt-br/aircraft.php
index 3d56a1e0..25d59b9f 100755
--- a/resources/lang/pt-br/aircraft.php
+++ b/resources/lang/pt-br/aircraft.php
@@ -2,10 +2,11 @@
 
 return [
     'status' => [
-        'active'   => 'Ativa',
-        'stored'   => 'Armazenada',
-        'retired'  => 'Retirada',
-        'scrapped' => 'Sucateada',
-        'written'  => 'Eliminada',
+        'active'      => 'Ativa',
+        'maintenance' => 'Manutencao',
+        'stored'      => 'Armazenada',
+        'retired'     => 'Retirada',
+        'scrapped'    => 'Sucateada',
+        'written'     => 'Eliminada',
     ],
 ];