Add MTOW and ZFW to aircraft editor #775 (#805)

Add MTOW and ZFW to aircraft editor #775

app/Database/migrations/2020_09_03_141152_aircraft_add_mtow.php

@@ -0,0 +1,33 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+/**
+ * Add a `mtow` column for the max takeoff weight
+ */
+class AircraftAddMtow extends Migration
+{
+    public function up()
+    {
+        Schema::table('aircraft', function (Blueprint $table) {
+            $table->unsignedDecimal('mtow')
+                ->nullable()
+                ->default(0.0)
+                ->after('hex_code');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::table('aircraft', function (Blueprint $table) {
+            $table->dropColumn('mtow');
+        });
+    }
+}