| ALABAMA | 12J | BREWTON MUNI |
| ARKANSAS | 12A | CONWAY ARKAVALLEY |
| MINNESOTA | 12Y | LINO LAKES LE SUEUR MUNI |
| MINNESOTA | 12D | TOWER MUNI |
| NEBRASKA | 12K | SUPERIOR MUNI |
| NEW JERSEY | 12N | AEROFLEX-ANDOVER |
| OHIO | 12G | SHELBY COMMUNITY |
| OREGON | 12S | MONUMENT MUNI |
| TEXAS | 12T | FERRIS RED OAK MUNI HELIPORT |
| WEST VIRGINIA | 12V | MILTON ONA AIRPARK |