- Airport Identifier
- SDNN
- Airport Name
- Birmann 21 Helipad
- Location
- São Paulo, Brazil
- Field elevation (ft)
- 2,756 ft
- Airport Type
- Heliport
- Magnetic Variation
- 12.362° E
- Coordinates
- 23.56557° S 46.702237° W
| Runway Name | Runway Length | Displaced Threshold (ft) | Runway Heading (°T) | Runway Heading (°M) | Slope | Surface |
|---|---|---|---|---|---|---|
| 23 | 59 ft x 59 ft | N/A | Unknown | 230 °M | Unknown | Paved |
| 32 | 59 ft x 59 ft | N/A | Unknown | 320 °M | Unknown | Paved |