| Effective Date: | 2007-01-18 |
| Airport Site Number: | 03002.*A |
| Airport Code: | IAD |
| Airport Location: | Washington, DC |
| FAA Region: | AEA - Eastern |
| Runway: | 01L |
| Runway Dimension:: | 11501 x 150 ft |
| ILS Type: | Instrument Landing System |
| ILS Category: | I |
| Facility Owner: | Federal Aviation Admin |
| Facility Operator: | Federal Aviation Admin |
| Approach Bearing: | 011 (Degrees Magnetic) |
| Magnetic Variation: | 09W |
| Localizer Type: | Localizer |
| Identification Code: | I-OSZ |
| Frequency: | 111.30 MHz |
| Longitude/Latitude: | 077-27-33.419W/38-58-24.676N -77.459283/38.973521 |
| Dist. From Runway Stop End: | 1050 ft |
| Type: | Standard Glide Slope |
| Angle: | 3.00° |
| Frequency: | 332.30 MHz |
| Longitude/Latitude: | 077-27-40.749W/38-56-31.055N -77.461319/38.941960 |
| Dist. From Runway Approach End: | -1050 ft |
| Elevation: | 285.80 ft |
| Type: | Middle Marker Beacon Only |
| Longitude/Latitude: | 077-27-35.571W/38-55-53.170N -77.459881/38.931436 |
| Dist. from Runway Approach End: | 2779 ft |
| Type: | Outer Marker Beacon Only |
| Name: | SKINS |
| Longitude/Latitude: | 077-27-35.059W/38-50-31.197N -77.459739/38.841999 |
| Dist. from Runway Approach End: | 35350 ft |