Fix flight hours field #683 (#684)

app/Database/seeds/dev/sample.yml

@@ -141,24 +141,28 @@ aircraft:
     airport_id: KJFK
     name: Boeing 747-438
     registration: 001Z
+    flight_time: 360
     status: A
   - id: 2
     subfleet_id: 2
     airport_id: LGRP
     name: Boeing 777-200
     registration: C202
+    flight_time: 260
     status: A
   - id: 3
     subfleet_id: 1
     airport_id: KAUS
     name: Boeing 747-412
     registration: S2333
+    flight_time: 0
     status: A
   - id: 4
     subfleet_id: 1
     airport_id: KAUS
     name: Boeing 747-436 RETIRED
     registration:
+    flight_time: 45
     status: R
 
 expenses:

app/Models/Aircraft.php

@@ -38,6 +38,7 @@ class Aircraft extends Model
         'name',
         'registration',
         'hex_code',
+        'flight_time',
         'zfw',
         'status',
         'state',
@@ -49,6 +50,7 @@ class Aircraft extends Model
     protected $casts = [
         'subfleet_id' => 'integer',
         'zfw'         => 'float',
+        'flight_time' => 'float',
         'state'       => 'integer',
     ];