| Effective Date: | 2007-01-18 |
| Airport Site Number: | 03001.*A |
| Airport Code: | DCA |
| Airport Location: | Washington, DC |
| FAA Region: | AEA - Eastern |
| Runway: | 01 |
| Runway Dimension:: | 6869 x 150 ft |
| ILS Type: | Instrument Landing System/Distance Measuring Equipment |
| ILS Category: | II |
| Facility Owner: | Federal Aviation Admin. |
| Facility Operator: | Federal Aviation Admin. |
| Approach Bearing: | 005 (Degrees Magnetic) |
| Magnetic Variation: | 11W |
| Identification Code: | I-DCA |
| Frequency: | 109.90 MHz |
| Longitude/Latitude: | 077-02-20.737W/38-51-53.494N -77.039094/38.864859 |
| Course Width: | 5.00° |
| Dist. From Runway Stop End: | 1340 ft |
| Type: | Standard Glide Slope |
| Angle: | 3.00° |
| Frequency: | 333.80 MHz |
| Longitude/Latitude: | 077-02-08.265W/38-50-42.844N -77.035629/38.845234 |
| Dist. From Runway Approach End: | -1006 ft |
| Elevation: | 13.20 ft |
| Type: | Middle Marker Beacon Only |
| Longitude/Latitude: | 077-02-09.621W/38-50-00.610N -77.036006/38.833503 |
| Dist. from Runway Approach End: | 3240 ft |
| Type: | Outer Marker/Nondirectional Radio Beacon. |
| Identifier: | DC |
| Name: | OXONN |
| Frequency: | 332 KHz |
| Longitude/Latitude: | 077-01-38.619W/38-45-57.389N -77.027394/38.765941 |
| Dist. from Runway Approach End: | 27973 ft |
| Channel: | 036X |
| Longitude/Latitude: | 077-02-12.055W/38-51-34.922N -77.036682/38.859701 |