53CN Thayer Aviation Airport
53CN · Grimes, CA · elev 54 ft · TPA 1,100 ft MSL (≈1,000 AGL) · Nontowered
skyready.app/airport/53cn live weather · pattern · NOTAMs
Frequencies
| Guard | 121.5 |
|---|
Airport
| Coordinates | 39°4.49'N 121°55.08'W |
|---|---|
| Mag var | 16E |
| ARTCC | OAKLAND (ZOA) |
| FSS | RANCHO MURIETA |
| Sectional | SAN FRANCISCO |
Attended MON-SAT 0800-1700.
RWY NWLEFT traffic
- Heading
- 344° mag · 000° true
- Dimensions
- 1,800 × 60 ft
- TPA
- 1,100 ft MSL (≈1,000 AGL) · standard
- Surface
- Asphalt
Enter the left downwind (heading 164°) on the 45° at 1,100 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 |
|---|---|---|---|---|---|
| NW/SE | — | 1,800 × 60 ft | Asphalt | left | — |