Airports / 25MA

25MA — High School Heliport

Holliston, US-MA · US · 265 ft MSL

Runways

1 runway · longest 300'

H1 / ??

300' × 100'

Surface: Asphalt

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)

Elevation265' MSL

Longest Runway300'

SurfaceASPH

Coordinates 42.206, -71.441

Connect with experienced ferry pilots for domestic and international deliveries.