| Identifier: | OPSIE |
| NAS ID: | OPSIE |
| Name: | OPSIE |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | MARYLAND |
| ICAO Region: | K6 |
| Latitude: | 38-31-19.480N (38.522100) |
| Longitude: | 076-46-38.350W (-76.777300) |
| Magnetic Variance: | 10.8 W as of 9/30/2025 |
| High ARTCC Area: | ZDC |
| Low ARTCC Area: | ZDC |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| MILITARY STAR |
| STAR |