| Effective Date: | 2007-01-18 |
| Airport Site Number: | 03001.*A |
| Airport Code: | DCA |
| Airport Location: | Washington, DC |
| FAA Region: | AEA - Eastern |
| Runway: | 19 |
| Runway Dimension:: | 6869 x 150 ft |
| ILS Type: | Localizer-type Directional Aid/Distance Measuring Equipment |
| Facility Owner: | Federal Aviation Admin. |
| Facility Operator: | Federal Aviation Admin. |
| Approach Bearing: | 147 (Degrees Magnetic) |
| Magnetic Variation: | 09W |
| Localizer Type: | Localizer-type Directional Aid And Distance Measuring Equipment |
| Identification Code: | I-ASO |
| Frequency: | 109.90 MHz |
| Longitude/Latitude: | 077-02-12.397W/38-51-34.699N -77.036777/38.859639 |
| Course Width: | 6.00° |
| Dist. From Runway Stop End: | 6262 ft |
| Type: | Standard Glide Slope |
| Angle: | 3.00° |
| Frequency: | 333.80 MHz |
| Longitude/Latitude: | 077-02-27.956W/38-51-37.396N -77.041099/38.860388 |
| Dist. From Runway Approach End: | -239 ft |
| Elevation: | 12.90 ft |
| Channel: | 036X |
| Longitude/Latitude: | 077-02-12.048W/38-51-34.920N -77.036680/38.859700 |
| Dist. From Runway Approach End: | -584 ft |