B70 Tiber Dam Airport
B70 · Chester, MT · elev 3,023 ft · TPA 4,000 ft MSL (≈1,000 AGL) · CTAF 122.9
skyready.app/airport/b70 live weather · pattern · NOTAMs
Frequencies
| CTAF | 122.9 |
|---|---|
| Guard | 121.5 |
Airport
| Coordinates | 48°18.82'N 111°6.49'W |
|---|---|
| Mag var | 17E |
| ARTCC | SALT LAKE CITY (ZLC) |
| FSS | GREAT FALLS |
| NOTAM file | GTF |
| Sectional | GREAT FALLS |
Attended UNATNDD.
RWY 12LEFT traffic
- Heading
- 103° mag · 120° true
- Dimensions
- 2,550 × 90 ft
- TPA
- 4,000 ft MSL (≈1,000 AGL) · standard
- Surface
- Turf
- CTAF
- 122.9
Enter the left downwind (heading 283°) on the 45° at 4,000 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 |
|---|---|---|---|---|---|
| 12/30 | — | 2,550 × 90 ft | Turf | left | — |