Twelve Oaks Private
II87 · Martinsville, IN · Non-towered · Print kneeboard · Open on the map
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Weather
METAR observed
TAF forecast
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Sun & FAA night2026-09-18 · night begins 08:16 PM
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 07:02 AM | 11:02Z |
| Sunrise | 07:29 AM | 11:29Z |
| Sunset | 07:49 PM | 23:49Z |
| Evening civil twilight Loggable night begins | 08:16 PM | 00:16Z |
Plan a flight from II87
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: nearest reporting station
Advisories
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Airspace hazards · Checking SIGMETs and G-AIRMETs…
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Runways
RWY 17LEFT traffic
- Heading
- 170° mag · 171° true
- Dimensions
- 2,140 × 35 ft
- TPA
- 1,700 ft MSL (≈1,000 AGL) · standard
- Surface
- Asphalt
Enter the left downwind (heading 350°) on the 45° at 1,700 ft MSL (≈1,000 AGL).
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: schematic (headings + lengths)
| Runway | Length | Your margin |
|---|---|---|
| 17/35 | 2,140 ft |
Prefer one flat page? Full runway details for II87 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the II87 kneeboard →
Comms & NavAids
Nearby navigation aids
VHP 116.30 · OOM 110.20 · SHB 116.15
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| VHP · Brickyard | VORTAC | 116.30 · 110X | High | r174° / 21.9 NM |
| OOM · Hoosier | VORTAC | 110.20 · 39X | Low | r038° / 22.7 NM |
| SHB · Shelbyville | VOR/DME | 116.15 · 108Y | Low | r244° / 25.7 NM |
Charts & procedures
No published instrument procedures or Chart Supplement for II87 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- II87
- Coordinates
- 39.4514, -86.3283
- Elevation
- 715 ft MSL
- Magnetic variation
- 1E
- Sectional chart
- ST LOUIS
- Airport use
- Private
- Control tower
- No
- ARTCC
- INDIANAPOLIS (ZID)
- Flight service (FSS)
- TERRE HAUTE · 1-800-WX-BRIEF
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1982/04
- Distance from city
- 5 NE
Ownership & management 2 contacts
Remarks FAA · 4 notes
General
- TREES IN CLOSE VCNTY OF RY.
- BIRDS AND DEER ON AND INVOF RY.
- STEEP DESCENDING TRRN ALG EDGE OF RY.
- FOR CD CTC INDIANAPOLIS APCH AT 317-227-5743.
Nearby airports
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Also nearby: IN20 Jungclaus (private) (2 NM) · IN99 Donica Field (private) (3 NM) · IN58 Mattingly Field (private) (4 NM) · 89IN Milhon (private) (4 NM) · II93 Bronson (private) (5 NM) · 9IN7 Zupancic Field (private) (6 NM)
About II87
Twelve Oaks (II87) is an airport in Martinsville, IN, at 715 ft MSL. It has 1 runway, the longest 2,140 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for II87, refreshed from the Aviation Weather Center and FAA NASR.
Does II87 have a control tower?
No. Twelve Oaks is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at II87?
Twelve Oaks has 1 runway; the longest is 2,140 ft. See the Runways section for headings, surface, and lighting.
Where is II87?
Twelve Oaks is in Martinsville, IN, at an elevation of 715 ft MSL. Coordinates: 39.4514, -86.3283.
More about II87
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 II87 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.