| Effective Date: | 2007-01-18 |
| Airport Site Number: | 27759.*A |
| Airport Code: | CYS |
| Airport Location: | Cheyenne, WY |
| FAA Region: | ANM - Northwest Mountain |
| Runway: | 27 |
| Runway Dimension:: | 9270 x 150 ft |
| ILS Type: | Instrument Landing System |
| ILS Category: | I |
| Facility Owner: | Federal Aviation Admin. |
| Facility Operator: | Federal Aviation Admin. |
| Approach Bearing: | 265 (Degrees Magnetic) |
| Magnetic Variation: | 12E |
| Localizer Type: | Localizer |
| Identification Code: | I-CYS |
| Frequency: | 110.10 MHz |
| Longitude/Latitude: | 104-49-21.427W/41-09-24.716N -104.822619/41.156866 |
| Course Width: | 4.46° |
| Dist. From Runway Stop End: | 406 ft |
| Type: | Standard Glide Slope |
| Angle: | 3.00° |
| Frequency: | 334.40 MHz |
| Longitude/Latitude: | 104-47-35.934W/41-09-19.903N -104.793315/41.155529 |
| Dist. From Runway Approach End: | -1593 ft |
| Elevation: | 6102.80 ft |
| Type: | Middle Marker Beacon Only |
| Longitude/Latitude: | 104-46-37.582W/41-09-12.831N -104.777106/41.153564 |
| Dist. from Runway Approach End: | 3590 ft |
| Type: | Outer Marker/Compass Locator |
| Identifier: | CY |
| Name: | HORSE |
| Frequency: | 353 KHz |
| Longitude/Latitude: | 104-40-44.523W/41-08-48.222N -104.679034/41.146728 |
| Dist. from Runway Approach End: | 30760 ft |