| Identifier: | MADPY |
| NAS ID: | MADPY |
| Name: | MADPY |
| Fix Type: | Civilian |
| Fix Use: | |
| State: | TEXAS |
| ICAO Region: | K4 |
| Latitude: | 29-57-21.330N (29.955900) |
| Longitude: | 094-01-44.250W (-94.029000) |
| Magnetic Variance: | 1 E as of 9/30/2025 |
| High ARTCC Area: | ZHU |
| Low ARTCC Area: | ZHU |
| Published: | Yes |
| Charts: | |
| Pitch: | No |
| Catch: | No |
| SUA ATCAA: | No |
| IAP |