| Identifier: | TWICH |
| NAS ID: | TWICH |
| Name: | TWICH |
| Fix Type: | Military |
| Fix Use: | |
| State: | VIRGINIA |
| ICAO Region: | K6 |
| Latitude: | 38-24-34.320N (38.409500) |
| Longitude: | 077-19-55.500W (-77.332100) |
| Magnetic Variance: | 10.5 W as of 9/30/2025 |
| High ARTCC Area: | ZDC |
| Low ARTCC Area: | ZDC |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| Navaid ID | Navaid Facility Type | Radial / DME Distance |
|---|---|---|
| BRV | VORTAC | r021.58/4.5 |
| MILITARY IAP |