KDAA Davison AAF

PROBABLE 68%

Runway 32 — wind slightly favors it, low confidence

Based mostly on wind; no traffic or ATIS to confirm. No D-ATIS feed here — a voice ATIS/AWOS may exist; check the frequency. ADS-B tracking just started here — traffic history is still building.

certainty: 68% evidence: NONE Class D

Wind 320° true at 3 kt · VFR · 19 min old · from KADW (16.1 nm away)

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32 62% 5421 ft · 3 kt head, 0 kt x-right

14 38% 5421 ft · 3 kt TAIL, 0 kt x-left

Active NOTAMs affecting runways

APCH OTS RWY 14 until 12-16 00:01Z

[US DOD PROCEDURAL NOTAM] INSTRUMENT APPROACH PROCEDURE LIMITED RNAV RWY 14 AMDT 4 VDP NA

APCH OTS RWY 32 until 12-16 00:01Z

[US DOD PROCEDURAL NOTAM] INSTRUMENT APPROACH PROCEDURE LIMITED ILS OR LOC RWY 32 AMDT 1 VDP NA

APCH OTS RWY 32 until 12-16 00:01Z

[US DOD PROCEDURAL NOTAM] INSTRUMENT APPROACH PROCEDURE LIMITED RNAV RWY 32 AMDT 5 VDP NA

Why — evidence behind this answer

Runway 32

WIND 3 kt headwind, 0 kt right crosswind 19 min ago +0.13

Runway 14

WIND 3 kt TAILWIND, 0 kt left crosswind 19 min ago -0.36

Sources consulted

source	status	age	note
D_ATIS	UNAVAILABLE		No D-ATIS at this field
METAR	OK	19 min	Nearest station KADW (16.1 nm away)
ADSB	WARMING_UP	3358 min	Only 0 min of track history so far
NOTAM	OK
CIFP	NOT_CONFIGURED		Instrument procedures: phase 4

Recent operations

No operations observed in the last hour. (Only 0 min of track history so far)

Was this right?

KDAA field & runways

Davison AAF, Fort Belvoir, Virginia. Field elevation 74 ft. Class D airspace. Towered. Private use. Magnetic variation 9.0°W on record, 10.6°W today.

The FAA's variation of record is the number this field was surveyed against; the second is where north points now, from WMM2025. It is moving 0.005°/year east — about 1° every 200 years — which is why runway numbers eventually stop matching their pavement.

Runway data from the FAA NASR 01 Oct 2026 cycle. Where NASR locates both thresholds, the true heading is the bearing between them rather than NASR's whole-degree alignment. Magnetic is that heading against *today's* declination from WMM2025, not the field's variation of record — so it can differ from the chart by the gap between the two shown above. The number painted on the runway is the one ATC uses.
Runway	True	Magnetic	Number	Length	Surface	Pattern	Notes
14	133.6°	144.2°	matches	5,421 ft	ASPH	left
32	313.6°	324.2°	matches	5,421 ft	ASPH	left	ILS

Generated 09:14:25Z · auto-refreshes · JSON

KDAA ☆ Davison AAF