Airports / MI97

MI97 — Spectrum Health Butterworth Heliport

Grand Rapids, US-MI · US · 903 ft MSL

Runways

2 runways · longest 62'

H2 / H2

62' × 60'

Surface: ROOF/TOP

H1 / H1

62' × 60'

Surface: ROOF/TOP

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)

Elevation903' MSL

Longest Runway62'

SurfaceROOF/TOP

Coordinates 42.969, -85.665

Landing fee unknown

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