Dauntless Aviation
Airports North America United States Michigan
29C

GRINDSTONE AIR HARBOR AIRPORT

PORT AUSTIN, MI, USA
Airport Info
 Suggest Updated Information for this Airport

Location
Latitude / Longitude: 44°2'48"N / 82°54'51"W
  44°2.8067'N / 82°54.865'W
  44.0468 / -82.9144
Elevation: 640.0 ft. (estimated)
Variation: 07W (1995)
From city: 04 miles E of PORT AUSTIN, MI

Operations
Facility use: Open to the public
Sectional chart: LAKE HURON
Control tower: no
Boundary ARTCC: MINNEAPOLIS
Responsible ARTCC: MINNEAPOLIS
FSS: LANSING [1-800-WX-BRIEF]
NOTAMs facility: LAN (NOTAM-D service available)
Segmented circle: no

Communications
CTAF: 122.900

Nearby radio navigation aids
VOR radial/distance VOR name Freq Var
BAX 11oT/16.1 BAD AXE VOR/DME 108.20 05W
ASP 139oT/31.8 AU SABLE VOR/DME 116.10 07W
 
NDB name Hdg/Dist Freq Var ID

Services

Runway Information

Runway 18/36
Dimensions: 1800 x 85 ft.
Surface: GRASS; SOD,FAIR CONDITION,NO SPECIAL SURFACE TREATMENT
 
Runway 18
Runway 36
Latitude: 44-02-57.2463N 44-02-39.4825N
Longitude: 082-54-52.4447W 082-54-51.3895W
Elevation: 611.0 ft. 626.0 ft.
Runway true heading: 178 358
 

Additional Remarks
  • FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
  • DEER & LRG BIRDS ON & INVOF ARPT.

Instrument Procedures
No published instrument procedures available
Road maps at:
Topographic chart at:
Satellite photo at:
Airport distance calculator
From:
Weather Reports

METAR

TAF
Safelog

 
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