RK3U Weather C-427 Heliport
Bunam-ri, Gangwon Teukbyeoljachi-do (Gangwon Special Self-Governing Province)Elevation 229 ftHeliport
OFF-FIELD REFERENCE
Nearest report: RKNY · 51 NM NW · 14 min old
Ceiling 7,000 ft, visibility 10 SM.
No on-field report, so no field flight category. Conditions at the field may differ.
OFF-FIELD REFERENCE · RKNY
WIND
070@3
steady
VISIBILITY
10 SM
16.1 km
CEILING
7,000 ft
lowest BKN/OVC
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Visit David ClarkRUNWAYS & WIND
Crosswind calculator
No runway layout is available for RK3U. Enter a runway number or heading to estimate wind components.
FIELD CONDITIONS
Field elevation
Field elevation
229 ft MSL
Density and pressure altitude need a current temperature and altimeter from the METAR.
DAYLIGHT & NIGHT
Sun & logging windows
Sunset
0832Z 5:32 PM
Sunrise
2141Z 6:41 AM
Loggable night
0859Z (5:59 PM local) → 2115Z (6:15 AM local)
end of evening to start of morning civil twilight
Position lights required
0832Z (5:32 PM local) → 2141Z (6:41 AM local)
sunset to sunrise (91.209)
Night passenger currency
0932Z (6:32 PM local) → 2041Z (5:41 AM local)
1 hr after sunset to 1 hr before sunrise (61.57(b))
FAA definitions, shown in Zulu with airport-local time. Verify for your operation.
AIRPORT INFORMATION
Facility & services
C-427 Heliport is in Bunam-ri, Gangwon Teukbyeoljachi-do (Gangwon Special Self-Governing Province). Field elevation 229 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.
OPERATIONS & CONTACT
TypeHeliport
CHARTS & AIRSPACE
ICAO / IATARK3U
RegionGangwon Teukbyeoljachi-do (Gangwon Special Self-Governing Province)
CountrySouth Korea
Coordinates37.3549, 129.2501
SERVICES & LIGHTING
Control towerNon-towered
AIRCRAFT ACTIVITY
Traffic patterns
Aircraft activity data is not available for this airport yet.
NEARBY AIRPORTS
Weather reference stations
OFFICIAL LINKS & SOURCES
FREQUENTLY ASKED
Does RK3U have a METAR?
No on-field METAR is issued for RK3U. This page uses the nearest reporting station as a reference.
Does RK3U have a TAF?
No TAF is issued directly for RK3U. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at RK3U?
RK3U sits at 229 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for RK3U?
No. wxdecoder.com is for education and situational awareness only. It is not an official weather briefing or a substitute for official sources, NOTAM review, and pilot judgment.
This app is for aviation weather education, training, and situational awareness only. It is not a substitute for an official weather briefing, approved flight-planning software, flight service, dispatch procedures, current FAA regulations, or pilot judgment. Always verify weather with official sources before flight.