| Navaid Facility ID: | EFD |
| Official Navaid Facility ID: | EFD |
| Navaid Facility Type: | TACAN |
| Navaid Name: | Ellington |
| City: | HOUSTON |
| State: | TEXAS |
| FAA Region: | |
| Latitude: | 29-36-21.450N (29.606) |
| Longitude: | 095-09-34.748W (-95.1597) |
| Lat/Long Survey Accuracy: | 1 second or better |
| Owner: | US AIR FORCE |
| Operator: | US AIR FORCE |
| Common System Usage: | Yes |
| Public Use: | Yes |
| Navaid Class: | L-TACAN |
| Hours of Operation: | 24 |
| Magnetic Variance: | 1.7 E as of 4/16/2025 |
| ARTCC High Altitude ID (Name): | ZHU (HOUSTON) |
| ARTCC Low Altitude ID (Name): | ZHU (HOUSTON) |
| Navaid ID | Navaid Facility Type | Remarks |
|---|---|---|
| EFD | TACAN | DME UNUSBL 065-090 BYD 30 NM. |
| EFD | TACAN | TACAN AZM UNUSBL 065-090 BYD 30 NM. |
| Navaid ID | Navaid Facility Type | Magnetic Variance | Airspace Fixes |
|---|---|---|---|
| EFD | TACAN | 1.8 E | ALOXE TX - K4 ANRUY TX - K4 APRIL TX - K4 ARUXE TX - K4 BAYUU TX - K4 BEBUY TX - K4 CANDI TX - K4 DROPP TX - K4 DUJAR TX - K4 EBOCU TX - K4 EDEDY TX - K4 EJUCA TX - K4 ETIME TX - K4 FIJSI TX - K4 FIKKO TX - K4 GIKAW TX - K4 HAWZO TX - K4 IGIBE TX - K4 IYJIV TX - K4 JINNI TX - K4 JUVUM TX - K4 |
| EFD | TACAN | 1.8 E | KEHRO TX - K4 KIRNY TX - K4 KOREJ TX - K4 KOZVO TX - K4 LAWKE TX - K4 LULLI TX - K4 MARZY TX - K4 OKUME TX - K4 PAHSU TX - K4 PEARZ TX - K4 PINSY TX - K4 SEVSY TX - K4 SONAR TX - K4 TAPOW TX - K4 TRAPS TX - K4 VANBE TX - K4 VIKEH TX - K4 WATFO TX - K4 WZDOM TX - K4 YESHI TX - K4 |
| Navaid ID | Navaid Facility Type | Holding Patterns |
|---|---|---|
| EFD | TACAN | APRIL INT*TX*K4, Pattern #: 1 WATFO INT*TX*K4, Pattern #: 1 |