| Identifier: | COSAS |
| NAS ID: | COSAS |
| Name: | COSAS |
| Fix Type: | Military |
| Fix Use: | |
| State: | ALASKA |
| ICAO Region: | PA |
| Latitude: | 61-13-11.500N (61.219900) |
| Longitude: | 150-10-35.480W (-150.176500) |
| Magnetic Variance: | 14.2 E as of 9/30/2025 |
| High ARTCC Area: | ZAN |
| Low ARTCC Area: | ZAN |
| Published: | Yes |
| Charts: | RNAV |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| Navaid ID | Navaid Facility Type | Radial / DME Distance |
|---|---|---|
| EDF | TACAN | /12 |
| ILS ID | ILS Facility Type | Direction / Course |
|---|---|---|
| EDF | ILS | r242.02 |
| MILITARY IAP |