21NH
Propwash Airport
Propwash Airport (21NH) is a general-aviation airfield serving Kensington, New Hampshire. The field lies at 190 ft (58 m) above sea level and has a single runway of 1,450 ft (442 m), grass. Its nearest neighbour is Cole Farm Airport (06NH), 2 nm WNW.
Propwash Airport is a smaller field, so Alārium does not attribute movements to it directly — but aircraft flying near it appear on the live map like any other, at their real altitude and on their real track.
Location
- Elevation
- 190 ft (58 m)
- Coordinates
- 42.9169, -70.9353
- Serving
- Kensington
- Region
- New Hampshire
- Time zone
- America/New_York
Runways1 · longest 1,450 ft
The diagram shows each runway’s orientation and relative length, read from its designator — runway 13 points 130° magnetic. Threshold coordinates are not published for this field, so strips are drawn about its centre rather than where they sit on the ground. It is a diagram, not a chart to navigate by.
| Runway | Length | Width | Surface | Lighting |
|---|---|---|---|---|
| 13/31 | 1,450 ft442 m | 80 ft | Grass | — |
Nearby airfields
Runway and field data from the OurAirports public-domain dataset. Positions are ADS-B, which covers most but not all aircraft.