3MT4 Maddox Ranch Company
3MT4 · Chinook, MT · elev 2,589 ft · TPA 3,600 ft MSL (≈1,000 AGL) · CTAF 122.8
skyready.app/airport/3mt4 live weather · pattern · NOTAMs · TFRs
Frequencies
| CTAF | 122.8 |
|---|---|
| UNICOM | 122.8 |
| Guard | 121.5 |
Airport
| Coordinates | 48°30.81'N 109°3.88'W |
|---|---|
| Mag var | 16E |
| ARTCC | SALT LAKE CITY (ZLC) |
| FSS | GREAT FALLS |
| Sectional | GREAT FALLS |
Fuel: 100LL. Attended continuously.
Lights: SS-SR · PCL usually on CTAF 122.8
RWY 24LEFT traffic
- Heading
- 236° mag · 252° true
- Dimensions
- 3,650 × 50 ft
- TPA
- 3,600 ft MSL (≈1,000 AGL) · standard
- Surface
- GRAVEL
- CTAF
- 122.8
Enter the left downwind (heading 056°) on the 45° at 3,600 ft MSL (≈1,000 AGL).
Pattern side: 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.
TFRs within 30 nm
Checking for TFRs…
Runways
| Runway | Headings | Size | Surface · lights | Pattern | ILS |
|---|---|---|---|---|---|
| 06/24 | 056° / 236° | 3,650 × 50 ft | GRAVEL · Nstd lights | left | — |
| 09/27 | 090° / 270° | 2,254 × 55 ft | Turf | left | — |