Dilligaf Heliport
3SD5 · Lead, South Dakota · Lawrence County · map
Dilligaf Heliport is a private heliport owned by Dilligaf INC, 10 miles south of Lead, South Dakota, 6,020 feet above sea level. Its landing pad, H1, is 40 by 60 feet of concrete.
Private use: permission from the owner is required before landing here.
The airport
- Codes
- FAA 3SD5
- Kind
- Heliport · private use, permission required · privately owned
- Owner
- Dilligaf INC
- Elevation
- 6,020 feet above sea level
- Control tower
- No control tower
- Attended
- unattended
- On the chart
- Cheyenne sectional
- In the FAA's files since
- July 2004
Landing pad
For understanding the field, not for navigation.
| Pad | Length × width | Surface | Lights |
|---|---|---|---|
| H1 | 40 × 60 ft | Concrete |
Aircraft registered in Lead from the FAA register
5 aircraft are registered to owners in Lead, South Dakota: 5 piston singles. Not every one of them is based at this heliport; the based-aircraft count above is the FAA's figure for this heliport alone.
Individuals are counted, never named. All aircraft registered in South Dakota.
Accidents and incidents at or near this heliport NTSB records
No NTSB accident or incident records name this heliport.
Nearby within 30 nautical miles
The FAA's remarks as written in the airport file
- Provided all approach/departure from 270-090, avoid residence 200 feet northwest as much as possible, area is marked, wind indicator maintained, and complky with far 91.126(B)(2).
- Avoid overflight of residential neighborhood 2000 feet northwest.
Facts from the FAA's airport file effective October 1, 2026, written out in plain English; weather from the National Weather Service's aviation weather service; registered aircraft from the FAA register as of October 5, 2026; accidents from the NTSB's public database. Owners are shown only when they are an organisation; no person is named. Check the official sources before a flight: this page is for understanding an airport, not for planning one.