| Effective Date: | 2007-01-18 |
| Airport Site Number: | 15252.*A |
| Airport Code: | GTB |
| Airport Location: | Fort Drum, NY |
| FAA Region: | AEA - Eastern |
| Runway: | 21 |
| Runway Dimension:: | 10000 x 150 ft |
| ILS Type: | Instrument Landing System/Distance Measuring Equipment |
| Facility Owner: | U.s. Army |
| Facility Operator: | U.s. Army |
| Approach Bearing: | 209 (Degrees Magnetic) |
| Magnetic Variation: | 13W |
| Identification Code: | I-GTB |
| Frequency: | 108.50 MHz |
| Longitude/Latitude: | 075-43-37.320W/44-02-32.540N -75.727033/44.042372 |
| Antenna From Runway Approach End: | -11174 ft |
| Type: | Standard Glide Slope |
| Angle: | 3.00° |
| Frequency: | 329.90 MHz |
| Longitude/Latitude: | 075-43-04.340W/44-04-09.730N -75.717872/44.069369 |
| Dist. From Runway Approach End: | -1049 ft |
| Channel: | 022X |
| Longitude/Latitude: | 075-43-33.870W/44-02-31.780N -75.726075/44.042161 |