| Effective Date: | 2007-01-18 |
| Airport Site Number: | 24071.1*A |
| Airport Code: | IAH |
| Airport Location: | Houston, TX |
| FAA Region: | ASW - Southwest |
| Runway: | 33R |
| Runway Dimension:: | 12001 x 150 ft |
| ILS Type: | Instrument Landing System |
| ILS Category: | I |
| Facility Owner: | Federal Aviation Admin |
| Facility Operator: | Federal Aviation Admin |
| Approach Bearing: | 327 (Degrees Magnetic) |
| Magnetic Variation: | 05E |
| Localizer Type: | Localizer |
| Identification Code: | I-CDG |
| Frequency: | 111.90 MHz |
| Longitude/Latitude: | 095-21-32.599W/29-59-23.390N -95.359055/29.989831 |
| Course Width: | 3.13° |
| Dist. From Runway Stop End: | 800 ft |
| Type: | Standard Glide Slope |
| Angle: | 3.00° |
| Frequency: | 331.10 MHz |
| Longitude/Latitude: | 095-20-33.460W/29-57-38.813N -95.342628/29.960781 |
| Dist. From Runway Approach End: | -1031 ft |
| Elevation: | 87.30 ft |
| Type: | Middle Marker Beacon Only |
| Longitude/Latitude: | 095-20-09.168W/29-57-07.299N -95.335880/29.952027 |
| Dist. from Runway Approach End: | 2780 ft |
| Type: | Outer Marker Beacon Only |
| Name: | CADIG |
| Longitude/Latitude: | 095-17-56.009W/29-53-33.651N -95.298891/29.892681 |
| Dist. from Runway Approach End: | 27343 ft |