- Airport Identifier
- 52TX
- Airport Name
- Hercules Marine Services Corp Heliport
- Location
- Freeport, United States
- Field elevation (ft)
- 4 ft
- Airport Type
- Closed
- Magnetic Variation
- 1.792° W
- Coordinates
- 28.966099° N 95.290063° W
| Runway Name | Runway Length | Displaced Threshold (ft) | Runway Heading (°T) | Runway Heading (°M) | Slope | Surface |
|---|---|---|---|---|---|---|
| 39 ft x 32 ft | N/A | Unknown | Unknown | Unknown | Unknown |