Airports / 35NH

35NH — Cobbetts Pond Seaplane Base

Windham, US-NH · US · 177 ft MSL

Runways

1 runway · longest 1,500'

06W / 24W

1,500' × 100'

Surface: Water Headings: — / 253° T

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)

Elevation177' MSL

Longest Runway1,500'

SurfaceWATER

Coordinates 42.807, -71.276

Connect with experienced ferry pilots for domestic and international deliveries.