99TX Briggs Ranch Airport
99TX · Catarina, TX · elev 520 ft · TPA 1,500 ft MSL (≈1,000 AGL) · Nontowered
skyready.app/airport/99tx live weather · pattern · NOTAMs
Frequencies
| Guard | 121.5 |
|---|
Airport
| Coordinates | 28°18.02'N 99°34.02'W |
|---|---|
| Mag var | 8E |
| ARTCC | HOUSTON (ZHU) |
| FSS | SAN ANGELO |
| Sectional | SAN ANTONIO |
Attended UNATNDD.
RWY 13LEFT traffic
- Heading
- 122° mag · 130° true
- Dimensions
- 3,450 × 50 ft
- TPA
- 1,500 ft MSL (≈1,000 AGL) · standard
- Surface
- Dirt
Enter the left downwind (heading 302°) on the 45° at 1,500 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 |
|---|---|---|---|---|---|
| 13/31 | — | 3,450 × 50 ft | Dirt | left | — |