- Airport Identifier
- 4NJ9
- Airport Name
- Mack Trucks Helistop
- Location
- Somerville, United States
- Field elevation (ft)
- 90 ft
- Airport Type
- Closed
- Magnetic Variation
- 12.029° E
- Coordinates
- 40.577301° N 74.594902° W
| Runway Name | Runway Length | Displaced Threshold (ft) | Runway Heading (°T) | Runway Heading (°M) | Slope | Surface |
|---|