Airports / 02NH

02NH — Iroquois Landing Seaplane Base

Dummer, US-NH · US · 1,180 ft MSL

Runways

2 runways · longest 3,000'

18W / 36W

3,000' × 300'

Surface: Water

H1 / ??

20' × 20'

Surface: Turf / Grass

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)

Elevation1,180' MSL

Longest Runway3,000'

SurfaceWATER

Coordinates 44.657, -71.219

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