| Effective Date: | 2007-01-18 |
| Airport Site Number: | 26395.*A |
| Airport Code: | SEA |
| Airport Location: | Seattle, WA |
| FAA Region: | ANM - Northwest Mountain |
| Runway: | 34C |
| Runway Dimension:: | 9426 x 150 ft |
| ILS Type: | Instrument Landing System/Distance Measuring Equipment |
| ILS Category: | I |
| Facility Owner: | Federal Aviation Admin |
| Facility Operator: | Federal Aviation Admin |
| Approach Bearing: | 341 (Degrees Magnetic) |
| Magnetic Variation: | 19E |
| Identification Code: | I-TUC |
| Frequency: | 111.70 MHz |
| Longitude/Latitude: | 122-18-39.506W/47-27-54.349N -122.310974/47.465097 |
| Course Width: | 4.05° |
| Dist. From Runway Stop End: | 470 ft |
| Type: | Standard Glide Slope |
| Angle: | 3.00° |
| Frequency: | 333.50 MHz |
| Longitude/Latitude: | 122-18-46.170W/47-26-25.599N -122.312825/47.440444 |
| Dist. From Runway Approach End: | -900 ft |
| Elevation: | 422.10 ft |
| Type: | Middle Marker Beacon Only |
| Longitude/Latitude: | 122-18-42.143W/47-25-49.757N -122.311706/47.430488 |
| Dist. from Runway Approach End: | 2725 ft |
| Channel: | 054X |
| Longitude/Latitude: | 122-18-44.234W/47-26-08.833N -122.312287/47.435787 |
| Dist. From Runway Approach End: | -800 ft |