Added checks to Flight creation

simulator/migrations/0002_equipment_base_location.py

@@ -0,0 +1,19 @@
+# Generated by Django 5.2.6 on 2025-09-30 04:19
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('simulator', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='equipment',
+            name='base_location',
+            field=models.ForeignKey(blank=True, help_text='Home base for this equipment', null=True, on_delete=django.db.models.deletion.PROTECT, related_name='based_equipment', to='simulator.aerodrome'),
+        ),
+    ]