// Station · 53m ago

FNLU

Quatro de Fevereiro International Airport

CAT MVFR

WIND 310° / 5 kt

VIS 6+ SM

CEILING BKN at 2,200 ft

T/Td 27°C / 22°C

ALTIM 29.91 inHg

ELEV 243 FT

8.8584°S / 13.2312°E

LOCATION · Luanda, AO

WIND

310°5 kt

FNLU · 243 FT

// Current + 24h forecast · METAR loaded · TAF loading…

METRIC

NOW · 10Z

+6H

+12H

+18H

WIND

310°/5

VIS

6+ SM

CEILING

BKN022

LAYERS

BKN022

T / Td

27 / 22

ALTIM

29.91"

// Interpretation

MVFR — ceiling 2,200 ft. Light winds at 310°/5 kt, visibility 6+ SM, broken at 2,200 ft. Would drop to IFR below 1,000 ft ceiling or 3 SM visibility, or rise back to VFR above 3,000 ft and 5 SM.

Loading TAF forecast narrative…

SOURCES · NOAA Aviation Weather Center METAR (TAF loading…)

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// Raw observation METAR string + decoded

METAR FNLU 271000Z 31005KT 260V340 9999 BKN022 27/22 Q1013

FNLU · day 27 at 10:00 UTC · wind from 310° at 5 kt · visibility 6+ SM · broken layer at 2,200 ft · temp 27°C / dewpoint 22°C · altimeter 29.91" Hg

// Runway analysis · computed from current METAR wind

Wind 310° @ 5 kt

2 USABLE · 2 AVOID

WIND

310°5 kt

HEADWIND CAUTION · HIGH XW AVOID · TAILWIND

HEADWIND ENDS 2 usable

25★ HDG 250° H3 kt X4 kt RIGHT PRIMARY · 8,530'

23 HDG 230° H1 kt X5 kt RIGHT 12,190'

TAILWIND ENDS · AVOID 2 ends

05 HDG 050° T1 kt X5 kt LEFT —

07 HDG 070° T3 kt X4 kt LEFT —

Pattern altitude: 1,243 ft MSL (1,000 ft AGL). Verify pattern direction and altitude with the chart supplement before flying. // On calm winds (<3 kt), all runways are usable — favor the longest or whatever the pattern calls for.

// Density altitude · ISA +12°C

1,700FT

+1,457 FT ABOVE FIELD ELEV

// DA · LAST 24 HOURS ↘ -200 FT

24h AGO18h12h6hNOW

FIELD ELEV243 FT OAT+27°C ISA DELTA+12°C PRESSURE ALT249 FT

// Performance equivalent Operating here right now feels like operating at FNBC (Mbanza Congo Airport, Mbanza Congo, elev 1,860 ft) on a standard ISA day.

// Aircraft performance impact MINOR

TAKEOFF ROLL CLIMB RATE

Single-engine propC172, PA-28, Cherokee

+17%

-12%

Turbo / high-perf pistonSR22T, Bonanza, Mooney

+12%

-8%

Light jetCJ4, Phenom 300, M2

+7%

-5%

Approximate using ~10% perf loss / 1,000 ft DA for normally aspirated, scaled by powerplant type. Verify with your aircraft's POH for accurate numbers — especially above 5,000 ft DA where these rules of thumb diverge.

// Cloud layers · 1 reported · highest to lowest

// Reported layers (highest → lowest)

BKN022

Broken · base 2,200 ft AGL · ~5–7 oktas

// Computed

CEILING2,200 ft AGL HIGHEST LAYER2,200 ft TOTAL COVERAGE~75% (mostly covered) FREEZING LEVEL13,879 ft VFR MARGIN-800 ft

// Sun & Moon · times in Z · bar = local day (UTC+1)

05:15ZSUNRISE

11:05ZSOLAR NOON

16:55ZSUNSET

17:17ZCIVIL END

CURRENT10:53Z DAYLIGHT REMAINING6h 02m VFR NIGHT BEGINS17:17Z (6h 24m) DAY LENGTH11h 39m

Waxing Gibbous

ILLUMINATION83% MOONRISE13:58Z MOONSET01:38Z FULL MOON IN4 days

// Nearest reporting stations

No nearby reporting stations found within 200 NM of FNLU.

// Area map · 60 NM radius · CartoDB Dark Matter + aeronautical overlay

AIRSPACE

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