DAN'S
RAPID CITY, SD
The airfield 4SD4, also known as Dan'S, is a privately owned, non-towered facility in Rapid City, South Dakota. One runway, 13/31, serves the field; it is a turf strip measuring 2,400 by 100 feet.
All flying at this field falls under visual flight rules because no instrument approaches are published. The non-towered airfield has no advisory frequency on record, so pilots maintain separation using standard see-and-avoid practice. Fuel service is not available. The private-use designation requires pilots to secure prior permission from the owner before landing.
The field sits at 3,166 feet above mean sea level.