87Y Blackhawk Airfield
87Y · Madison, WI · elev 920 ft · TPA 1,900 ft MSL (≈1,000 AGL) · CTAF 122.7
skyready.app/airport/87y live weather · pattern · NOTAMs
Frequencies
| CTAF | 122.7 |
|---|---|
| UNICOM | 122.7 |
| Flight service | 133.3 (LOW) |
| App/Dep | 120.1 |
| Guard | 121.5 |
Approach: Madison
Airport
| Coordinates | 43°6.29'N 89°11.13'W |
|---|---|
| Mag var | 3W |
| ARTCC | CHICAGO (ZAU) |
| FSS | GREEN BAY |
| NOTAM file | GRB |
| Sectional | CHICAGO |
Attended UNATTND.
Lights: SS-SR · Beacon: SS-SR · PCL usually on CTAF 122.7
RWY 22LEFT traffic
- Heading
- 223° mag · 220° true
- Dimensions
- 2,814 × 57 ft
- TPA
- 1,900 ft MSL (≈1,000 AGL) · standard
- Surface
- Asphalt
- Displaced thr
- 260 ft
- CTAF
- 122.7
Enter the left downwind (heading 043°) on the 45° at 1,900 ft MSL (≈1,000 AGL).
Pattern side + displaced threshold: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: FAA runway-end coordinates
Traffic pattern for the primary runway, drawn on its FAA charted side.
Runways
| Runway | Headings | Size | Surface · lights | Pattern | ILS |
|---|---|---|---|---|---|
| 04/22 | 043° / 223° | 2,814 × 57 ft | Asphalt | 04 RIGHT | — |
| 09/27 | 092° / 273° | 2,150 × 56 ft | Asphalt · Nstd lights | 27 RIGHT | — |