Posey Patch Ultralight
IN3 · Mount Vernon, IN · Non-towered · Open on the map
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Weather
METAR observed
TAF forecast
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Sun & FAA night2026-09-21 · night begins 07:16 PM
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:12 AM | 11:12Z |
| Sunrise | 06:38 AM | 11:38Z |
| Sunset | 06:50 PM | 23:50Z |
| Evening civil twilight Loggable night begins | 07:16 PM | 00:16Z |
Plan a flight from IN3
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: nearest reporting station
Advisories
NOTAMs · Loading NOTAMs…
Pilot reports · Loading PIREPs…
Airspace hazards · Checking SIGMETs and G-AIRMETs…
Temporary flight restrictions · Checking for TFRs…
Runways
| Runway | Length | Your margin |
|---|---|---|
| 05/23 | 1,700 ft | |
| 09/27 | 1,300 ft |
Prefer one flat page? Full runway details for IN3 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the IN3 kneeboard →
Comms & NavAids
Nearby navigation aids
PXV 113.30 · OWB 108.65
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| PXV · Pocket City | VORTAC | 113.30 · 80X | High | r218° / 2 NM |
| OWB · Owensboro | VOR/DME | 108.65 · 23Y | Low | r292° / 31.1 NM |
Charts & procedures
Airport info
Airport information
- FAA LID
- IN3
- Coordinates
- 37.9026, -87.7904
- Elevation
- 374 ft MSL
- Magnetic variation
- 0W
- Sectional chart
- ST LOUIS
- Airport use
- Public
- Control tower
- No
- ARTCC
- INDIANAPOLIS (ZID)
- Flight service (FSS)
- TERRE HAUTE · 1-800-WX-BRIEF
- NOTAM facility
- HUF
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1988/03
- Distance from city
- 3 W
Ownership & management 2 contacts
Remarks FAA · 2 notes
General
- FOR CD CTC EVANSVILLE APCH AT 812-436-4690, WHEN APCH CLSD CTC INDIANAPOLIS ARTCC AT 317-247-2411.
Runways
- CLSD INDEFLY.
Nearby airports
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Also nearby: IN23 Zeller Elev Company (private) (2 NM) · 22II Lewis (private) (2 NM) · II84 Hilakos (private) (2 NM) · 03II Davis Field (private) (4 NM) · IN36 Plugger (private) (9 NM)
About IN3
Posey Patch (IN3) is an ultralight in Mount Vernon, IN, at 374 ft MSL. It has 2 runways, the longest 1,700 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for IN3, refreshed from the Aviation Weather Center and FAA NASR.
Does IN3 have a control tower?
No. Posey Patch is a non-towered (pilot-controlled) ultralight; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at IN3?
Posey Patch has 2 runways; the longest is 1,700 ft. See the Runways section for headings, surface, and lighting.
Where is IN3?
Posey Patch is in Mount Vernon, IN, at an elevation of 374 ft MSL. Coordinates: 37.9026, -87.7904.
More about IN3
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open IN3 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.
Something here wrong or out of date? Report a data problem.