Four Square Ranch Airport (Rocksprings, TX) 3TA0 הערות
| A81-BCN | For rotating beacon please call 512-683-5481. |
| A81-APT | For lirl 18/36 please call 512-683-5481. |
| A110-1 | For clearance contact laughlin approach at 830-298-5192, when approach closed contact houston artcc at 281-230-5622. |
