KNHK · NHK · 38.286, -76.412
Patuxent River Naval Air Station (Trapnell Field)
Patuxent River, Maryland. 11,799 ft of runway at 39 ft of field elevation. The largest aircraft that uses it unrestricted is the Global 7500.
| ICAO | KNHK |
|---|---|
| IATA | NHK |
| Elevation | 39 ft |
| Longest | 11,799 ft |
| Runways | 3 |
| Max span | none published |
| Length | Surface | |
|---|---|---|
| 06/24 | 11,799 ft | PEM |
| 14/32 | 9,732 ft | PEM |
| 02/20 | 5,021 ft | ASP |
What fits on 11,799 feet
Each bar is the runway that aircraft needs here — its published sea-level balanced field length, increased for this field's elevation. The vertical mark is the runway that actually exists.
Elevation increases the takeoff run. This chart applies a 9 % increase per 1,000 ft of field elevation to each aircraft's published sea-level balanced field length at maximum takeoff weight — a planning approximation, not the operator's performance data. Real departures are rarely at maximum weight, so an aircraft shown as restricted here will often fly with reduced fuel or payload.
Charter from Patuxent River
Fields within 140 nm
Aircraft cleared here
- Global 7500 Ultra-long
- Gulfstream G650ER Ultra-long
- Falcon 8X Ultra-long
- Global 6000 Heavy
- Gulfstream G550 Heavy
- Falcon 900LX Heavy