Airports / SIAN

SIAN — Santa Casa de Misericórdia de Porto Alegre Helipad

Porto Alegre, BR-RS · BR · 184 ft MSL

Runways

1 runway · longest 79'

18 / 31

79' × 79'

Surface: Concrete

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)

Elevation184' MSL

Longest Runway79'

SurfaceCON

Coordinates -30.030, -51.220

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