| Identifier: | FASBU |
| NAS ID: | FASBU |
| Name: | FASBU |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | MARYLAND |
| ICAO Region: | K6 |
| Latitude: | 38-59-55.010N (38.998600) |
| Longitude: | 076-07-33.130W (-76.125900) |
| Magnetic Variance: | 11.2 W as of 9/30/2025 |
| High ARTCC Area: | ZDC |
| Low ARTCC Area: | ZDC |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| SPECIAL IAP |