Airport directory
Airport overview
Posey Patch (IN3) is a public-use ultralight in Mount Vernon, IN.
- FAA identifier
- IN3
- Facility type
- Ultralight
- Location
- Mount Vernon, IN
- Country
- USA
- Coordinates
- 37.90259027, -87.79043611
- Elevation
- 374.0 ft
- Ownership
- Public
- Use
- Public Use
- Commercial service
- No
Airport reference data is maintained from approved aviation sources and reviewed through The Aviation Diary data-governance workflow.
Posey Patch is an active public-use ultralight serving Mount Vernon, Indiana, United States.


