Airports / KNHK

KNHK — Patuxent River Nas (trapnell Fld)

Patuxent River, US-MD · US · 38 ft MSL · IATA: NHK

Runways

3 runways · longest 11,799'

06 / 24 Lighted

11,799' × 200'

Surface: PEM Headings: 49° / 229° T

14 / 32 Lighted

9,732' × 200'

Surface: PEM Headings: 126° / 306° T

02 / 20

5,021' × 75'

Surface: Asphalt Headings: 8° / 188° T

A/D 120.050 APP/DEP

ATIS 27.620 ATIS

CLD 135.200 CLNC DEL

GND 120.600 GND

OPS 30.255 BASE OPS

PMSV 35.620 PMSV METRO

RDO 117.600 LEESBURG RDO

TWR 123.700 TWR

Select an aircraft to see density altitude estimates

Look up by Tail Number (N-Number) — auto-fills make & model

or select make & model manually

Manufacturer

Model

Outside Air Temp (°C) — blank = ISA standard

What you'll get:

· Density altitude calculation

· Power retained at this elevation/temperature

· Estimated takeoff roll increase

· Climb rate estimate

· Full scenario table (ISA-10 through ISA+40)

Elevation38' MSL

Longest Runway11,799'

SurfacePEM

Landing fee unknown

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