COLDBROOK FLD
CLIMAX, MI
MI47 represents Coldbrook Field, a privately owned, non-towered airfield in Climax, Michigan. A single turf runway, 03/21, measures 2,600 feet long and 80 feet wide.
No instrument approach procedures are published, so the field is used under visual flight rules. Arriving and departing aircraft self-announce their positions on the common traffic advisory frequency of 122.9 MHz. The field has no fuel sales on record. Its private-use designation means pilots need the owner's permission before landing.
The airport sits at 945 feet above mean sea level.