O'Sullivan Army Heliport Airport (Camp San Luis Obispo, CA) CSL 備註
| A110-4 | For clearance contact los angeles artcc at 661-575-2079. |
| A110-3 | Rng control prior permission required DSN630-6546, C805-594-6546. |
| A110-2 | (E74) attended only during summer training, available all year. |
| A110-1 | White X'S on runway H1; runway closed to F/W aircraft. |
