Gangshan Air Force Base

RCAY

Kaohsiung (Gangshan), TW

Last Updated
Apr 24, 10:30Z

No METAR Available for RCAY

Showing weather from nearby airport with METAR data.

Currently using: RCNN
Weather Source: Tainan International Airport / Tainan Air Base (RCNN)
Distance: 11nm / 20km from RCAY

Military Airport

Restricted

This is a military aerodrome. Civil aircraft access may be restricted or require prior authorization. Consult the applicable AIP for current access procedures.

Consult the applicable national AIP for current access procedures and restrictions.

Current Weather

Display Units
Fresh 23 min ago
10:30Z

☀️ Day
MVFR
Flight Rules
26°C
Temperature
Dewpoint: 23°C
2 kt
360°
7 km
Visibility
5,000 ft
Ceiling
Above Ground Level
1013 hPa
QNH
Altimeter Setting

Raw METAR

METAR RCNN 241030Z 36002KT 7000 VCSH FEW010 SCT030 BKN050 26/23 Q1012 NOSIG RMK A2991 VCSH SW

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 34 ft
FEW 1,000 ft AGL
SCT 3,000 ft AGL
BKN 5,000 ft AGL
🌤️
FEW
Few (1/8-2/8 sky coverage)
1,000 ft
AGL (Above Ground)
1,034 ft AMSL
SCT
Scattered (3/8-4/8 sky coverage)
3,000 ft
AGL (Above Ground)
3,034 ft AMSL
☁️
BKN
Broken (5/8-7/8 sky coverage)
5,000 ft
AGL (Above Ground)
5,034 ft AMSL

Weather Briefing

MVFR

Gangshan Air Force Base is currently reporting marginal VFR (MVFR) conditions with broken clouds at 5,000 feet and 7 km visibility.

Wind Analysis

Winds are from the north (360°) at 2 knots.

Visibility & Ceiling

Visibility is 7 km, below VFR minimums in some airspace classifications. Check local requirements before departing VFR. The ceiling is 5000 feet AGL (broken), well above standard VFR minimums.

Temperature & Moisture

Temperature is 26°C (79°F) with a dewpoint of 23°C. The narrow temperature-dewpoint spread suggests high humidity and potential for visibility restrictions, especially during cooling periods.

Forecast Outlook

The TAF forecast covers the next 24 hours. The forecast shows a transition between VFR and IFR conditions. Pilots should monitor the forecast closely and have an alternate airport plan. Expected weather includes: Light Rain, Showers Rain. Temporary IFR conditions are forecast with Showers Rain between 07:00Z and 11:00Z. Temporary VFR conditions are forecast between 16:00Z and 21:00Z.

Pilot Recommendations

VFR pilots should exercise caution. Consider filing IFR if instrument rated, or postponing the flight if conditions are expected to deteriorate further. The narrow temperature-dewpoint spread creates risk of fog formation, particularly during evening and early morning hours. The forecast indicates conditions may deteriorate. Ensure you have fuel reserves and a viable alternate airport.

This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.

QNH
1013 hPa
Sea Level Pressure
For altitude above MSL
QFE
1012 hPa
Field Pressure
Height above aerodrome (34 ft)
Pressure Alt
42 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 1,370 ft
ISA Deviation: +11.1°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF RCNN 240500Z 2406/2506 29006KT 6000 -RA FEW010 FEW012CB BKN021 BKN040 TX28/2505Z TN24/2420Z TEMPO 2407/2411 4800 SHRA BECMG 2412/2415 36004KT 7000 -RA TEMPO 2416/2421 9999 FEW012 SCT030 BKN050 BECMG 2422/2501 02006KT 7000 -RA FEW010 BKN030 BKN060
Upcoming Changes (Next 12 Hours)
10:53Z BASE
+0h
IFR 290° 6 kt
Visibility: 6 km
Ceiling: 2,100 ft
Light Rain
12:00Z BECMG
+2h
MVFR 360° 4 kt
Visibility: 7 km
Light Rain
16:00Z TEMPO
+6h
VFR
Visibility: 10+ km
Ceiling: 5,000 ft
22:00Z BECMG
+12h
MVFR 20° 6 kt
Visibility: 7 km
Ceiling: 3,000 ft
Light Rain

24-Hour Weather Evolution

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Data Sources
  • • Current conditions from METAR observations
  • • Historical data from past 24 hours
  • • No forecast or predicted data included
  • • Data updated with each new METAR report
Chart Features
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Note: Future values beyond current TAF validity are estimates based on climatological data and trends. Always verify with current forecasts before flight operations.

Airport Runway Layout

N
CAY
18L
36R
18 ✈️
36
18R
36L

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 18/36
Active: 18
0 ft 0 ft UNK
2.0 kt 0.0 kt
180° angle
18L/36R 7,435 ft 145 ft ASP 181°
2.0 kt 0.0 kt
179° angle
18R/36L 8,019 ft 145 ft CON 181°
2.0 kt 0.0 kt
179° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Gangshan Air Force Base - Airport Information

Airport Details

ICAO Code: RCAY
Type: medium airport
Status: active
Elevation: 34 ft MSL

Location

City: Kaohsiung (Gangshan)
Country: TW
Latitude: 22.782499°
Longitude: 120.263000°
Time Zone: Etc/GMT-8

Runway Information

Runway 18/36
Length: 0 ft
Width: 0 ft
Surface: UNK
ILS: No
Runway 18L/36R
Length: 7,435 ft
Width: 145 ft
Surface: ASP
ILS: No
Runway 18R/36L
Length: 8,019 ft
Width: 145 ft
Surface: CON
ILS: No

About Gangshan Air Force Base

Gangshan Air Force Base is a military facility. Civilian access may be restricted or require Prior Permission (PPR). Pilots should consult the TW AIP for current access procedures and restrictions.

Overview

Gangshan Air Force Base is a medium-sized airport located in Kaohsiung, Taiwan, serving primarily military aviation operations. Situated at a low elevation of 34 feet above mean sea level, the base is strategically positioned in southern Taiwan near the city of Kaohsiung.

Flying Conditions

The airport features two primary runways: a 7,435-foot asphalted runway (18L/36R) and a 8,019-foot concrete runway (18R/36L). Its geographic location suggests potential for variable wind conditions typical of southern Taiwan, which can impact runway selection and approach strategies.

Notable Features

Gangshan Air Force Base is characterized by its dual-runway configuration with parallel orientations of 18/36. The airport's low elevation and proximity to coastal regions may introduce unique meteorological considerations for pilots, including potential marine layer developments and localized wind patterns.

Approach Considerations

The parallel runway system (18L/36R and 18R/36L) provides operational flexibility for different wind conditions and traffic management. Pilots should be prepared for potential crosswind scenarios given the runway alignments and the region's geographic characteristics.

Data Sources & Accuracy: Airport information sourced from OurAirports.com, a collaborative database of worldwide airport data. Weather data from official aviation weather services including NOAA Aviation Weather Center and international METAR/TAF providers. Information is updated regularly but pilots should always verify current conditions and NOTAMs through official channels before flight operations.

Official Data Sources

Weather NOAA Aviation Weather Center • International METAR/TAF Network
Airports OurAirports.com • Public domain airport database
NOTAMs FAA NOTAM System • ICAO NOTAM Distribution
Last updated: Jan 1, 1970 12:00 AM UTC

Disclaimer: Data is provided for informational purposes only. Pilots must verify all information through official sources before flight operations. Weather conditions change rapidly; always obtain a current briefing from approved weather services.