70TN
Roberts Roost Airport
Roberts Roost Airport (70TN) is a general-aviation airfield serving Sparta, Tennessee. The field lies at 1,038 ft (316 m) above sea level and has a single runway of 1,219 ft (372 m), grass. Its nearest neighbour is Upper Cumberland Regional Airport (KSRB), 2 nm NW.
Roberts Roost Airport is a smaller field, so Alārium does not attribute movements to it directly — but aircraft flying near it appear on the live map like any other, at their real altitude and on their real track.
Location
- Elevation
- 1,038 ft (316 m)
- Coordinates
- 36.0273, -85.4948
- Serving
- Sparta
- Region
- Tennessee
- Time zone
- America/Chicago
Runways1 · longest 1,219 ft
The diagram shows each runway’s orientation and relative length, read from its designator — runway 17 points 170° magnetic. Threshold coordinates are not published for this field, so strips are drawn about its centre rather than where they sit on the ground. It is a diagram, not a chart to navigate by.
| Runway | Length | Width | Surface | Lighting |
|---|---|---|---|---|
| 17/35 | 1,219 ft372 m | 40 ft | Grass | — |
Nearby airfields
Runway and field data from the OurAirports public-domain dataset. Positions are ADS-B, which covers most but not all aircraft.