SD73 Erickson Intergalactic Airport
SD73 · Valley Springs, SD · elev 1,440 ft · TPA 2,400 ft MSL (≈1,000 AGL) · Nontowered
skyready.app/airport/sd73 live weather · pattern · NOTAMs
Frequencies
| Guard | 121.5 |
|---|
Airport
| Coordinates | 43°35.09'N 96°31.05'W |
|---|---|
| ARTCC | MINNEAPOLIS (ZMP) |
| FSS | HURON |
| Sectional | OMAHA |
RWY 17LEFT traffic
- Heading
- 170° true
- Dimensions
- 1,740 × 115 ft
- TPA
- 2,400 ft MSL (≈1,000 AGL) · standard
- Surface
- Turf
Enter the left downwind (heading 350°) on the 45° at 2,400 ft MSL (≈1,000 AGL).
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: schematic (headings + lengths)
Traffic pattern for the primary runway, drawn on its FAA charted side.
Runways
| Runway | Headings | Size | Surface · lights | Pattern | ILS |
|---|---|---|---|---|---|
| 17/35 | — | 1,740 × 115 ft | Turf | left | — |