Reference only — not for real-world navigation.
RK1Y
C 171 Heliport · Camp Custer South
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
145 ft / 44 m
Transition Altitude
14,000 ft
Primary Channel
—
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
/ · 375 ft · GrassUNLITFlight Planning
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Welcome to the technical flight briefing for C 171 Heliport (RK1Y), located in Camp Custer South, South Korea. As a vital hub for Microsoft Flight Simulator 2024, MSFS 2020, and X-Plane pilots, this facility features 1 active runway with a maximum elevation of 145 ft. Please note that this field primarily supports VFR and visual approach procedures.Reference the data below for primary communication channels and detailed runway characteristics. Pilots should observe a Transition Altitude of 14,000 ft verified for this field for altimeter reset procedures.
Full Name
C 171 Heliport
ICAO / IATA
RK1Y / —
Municipality
Camp Custer South
Country
Region
KR-41 — Gyeonggi-do (Gyeonggi Province)
GPS Coordinates
Transition Altitude
14,000 ft
Elevation
145 ft
Pilot Toolbox
External charts, live tracking and weather reports.
Runway /
UNLIT
Runway Length: 375 ft / 114 m
Runway Width: 210 ft / 64 m
Surface Type: Grass
Heading: —° / —°
Runway Width: 210 ft / 64 m
Surface Type: Grass
Heading: —° / —°
RWY
No ILS / Visual Only
RWY
No ILS / Visual Only
No frequency data available.
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026