// Station · 51m ago

FOON

M'Vengue El Hadj Omar Bongo Ondimba International Airport

CAT MVFR

WIND CALM

VIS 6+ SM

CEILING BKN at 1,400 ft

T/Td 29°C / 24°C

ALTIM 29.94 inHg

ELEV 1,450 FT

1.6562°S / 13.4380°E

LOCATION · Franceville, GA

WIND

—calm

FOON · 1,450 FT

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

METRIC

NOW · 11Z

+6H

+12H

+18H

WIND

CALM

VIS

6+ SM

CEILING

BKN014

LAYERS

BKN014

T / Td

29 / 24

ALTIM

29.94"

// Interpretation

MVFR — ceiling 1,400 ft. Winds calm, visibility 6+ SM, broken at 1,400 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 FOON 271100Z /////KT 9999 BKN014 29/24 Q1014

FOON · day 27 at 11:00 UTC · winds calm · visibility 6+ SM · broken layer at 1,400 ft · temp 29°C / dewpoint 24°C · altimeter 29.94" Hg

// Runway analysis · computed from current METAR wind

Wind CALM

ALL USABLE · WINDS CALM

WIND

CALMcalm

HEADWIND CAUTION · HIGH XW AVOID · TAILWIND

ALL RUNWAYS · CALM WINDS 2 ends

15 HDG 150° —CALM —— 10,105'

33 HDG 330° —CALM —— 10,105'

Pattern altitude: 2,450 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 +17°C

3,400FT

+1,950 FT ABOVE FIELD ELEV

// DA · LAST 24 HOURS ↘ -200 FT

24h AGO18h12h6hNOW

FIELD ELEV1,450 FT OAT+29°C ISA DELTA+17°C PRESSURE ALT1,427 FT

// Performance equivalent Your aircraft will perform as if it's at a field 3,400 ft high on a standard ISA day — that's +1,950 ft above FOON's actual elevation.

// Aircraft performance impact SIGNIFICANT

TAKEOFF ROLL CLIMB RATE

Single-engine propC172, PA-28, Cherokee

+34%

-24%

Turbo / high-perf pistonSR22T, Bonanza, Mooney

+24%

-15%

Light jetCJ4, Phenom 300, M2

+14%

-10%

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)

BKN014

Broken · base 1,400 ft AGL · ~5–7 oktas

// Computed

CEILING1,400 ft AGL HIGHEST LAYER1,400 ft TOTAL COVERAGE~75% (mostly covered) FREEZING LEVEL16,096 ft VFR MARGIN-1,600 ft

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

05:03ZSUNRISE

11:04ZSOLAR NOON

17:05ZSUNSET

17:28ZCIVIL END

CURRENT11:51Z DAYLIGHT REMAINING5h 14m VFR NIGHT BEGINS17:28Z (5h 36m) DAY LENGTH12h 01m

Waxing Gibbous

ILLUMINATION83% MOONRISE13:48Z MOONSET01:50Z FULL MOON IN4 days

// Nearest reporting stations · 2 shown · 200 NM (very sparse)

FCOD

MVFR

Oyo Ollombo Airport · Oyo

WIND: 360° / 7 kt
VIS: 5.0 SM
CEILING: FEW010
DIST: 151 NM E
AGE: 51m ago

FCBB

VFR

Maya-Maya International Airport · Brazzaville

WIND: 190° / 7 kt
VIS: 5.6 SM
CEILING: FEW016
DIST: 190 NM SE
AGE: 51m ago

// Area map · 200 NM radius · CartoDB Dark Matter + aeronautical overlay

AIRSPACE

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