Harp Airport Private
6MD3 · Wolfsville, MD · Non-towered · Print kneeboard
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Weather
METAR observed
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TAF forecast
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Sun & FAA night2026-08-04 · night begins 08:50 PM
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:42 AM | 09:42Z |
| Sunrise | 06:12 AM | 10:12Z |
| Sunset | 08:20 PM | 00:20Z |
| Evening civil twilight Loggable night begins | 08:50 PM | 00:50Z |
Plan a flight from 6MD3
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Advisories
NOTAMs
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Pilot reports
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Airspace hazards
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Runways
RWY ELEFT traffic
- Heading
- 010° mag · 000° true
- Dimensions
- 1,400 × 50 ft
- TPA
- 2,400 ft MSL (≈1,000 AGL) · standard
- Surface
- Turf
Enter the left downwind (heading 190°) on the 45° at 2,400 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 |
|---|---|---|
| E/W | 1,400 ft |
Prefer one flat page? Full runway details for 6MD3 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 6MD3 kneeboard →
Comms & NavAids
Nearby navigation aids
FDK 116.85 · HGR 109.80 · MRB 112.10 · +3
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| FDK · Frederick | VOR/DME | 116.85 · 115Y | Low | r332° / 13.6 NM |
| HGR · Hagerstown | VOR | 109.80 | Low | r120° / 15.5 NM |
| MRB · Martinsburg | VORTAC | 112.10 · 58X | Low | r055° / 18.9 NM |
| EMI · Westminster | VORTAC | 117.90 · 126X | High | r291° / 27 NM |
| THS · St Thomas | TACAN | 115.00 · 97X | — | r144° / 27.5 NM |
| AML · Armel | VOR/DME | 113.50 · 82X | Low | r003° / 39.9 NM |
Charts & procedures
No published instrument procedures or Chart Supplement for 6MD3 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- 6MD3
- Coordinates
- 39.5969, -77.5467
- Elevation
- 1,360 ft MSL
- Magnetic variation
- 10W
- Sectional chart
- WASHINGTON
- Airport use
- Private
- Control tower
- No
- ARTCC
- WASHINGTON (ZDC)
- Flight service (FSS)
- LEESBURG · 1-800-WX-BRIEF
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1994/08
- Distance from city
- 10 SE
Ownership & management 2 contacts
Remarks FAA · 1 notes
General
- FOR CD CTC POTOMAC APCH AT 866-709-4993.
Nearby airports
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Also nearby: 22MD Laura's Landing Airport (private) (5 NM) · 4MD7 Catoctin Crosswind Airport (private) (9 NM) · MD12 Bell Airport (private) (12 NM) · W73 Mid Atlantic Soaring Center Airport (13 NM) · 3PN2 Karlindo Airport (private) (13 NM)
About 6MD3
Harp Airport (6MD3) is an airport in Wolfsville, MD, at 1,360 ft MSL. It has 1 runway, the longest 1,400 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 6MD3, refreshed from the Aviation Weather Center and FAA NASR.
Does 6MD3 have a control tower?
No. Harp Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at 6MD3?
Harp Airport has 1 runway; the longest is 1,400 ft. See the Runways section for headings, surface, and lighting.
Where is 6MD3?
Harp Airport is in Wolfsville, MD, at an elevation of 1,360 ft MSL. Coordinates: 39.5969, -77.5467.
Fly out of 6MD3 often?
Save 6MD3 as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.
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 6MD3 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.