VA | Volcanic ash |
VAC | Visual approach chart (followed by name/title) |
VAL | In valleys |
VAN | Runway control van |
VAR | Visual−aural radio range |
VAR | Magnetic variation |
VASIS | Visual approach slope indicator system |
VC | Vicinity of aerodrome (followed by FG=fog, FC=funnel cloud, SH=showers, PO=dust/sand whirls, BLDU=blowing dust, BLSA=blowing sand, BLSN=blowing snow, DS=duststorm, SA=sandstorm, TS=thunderstorm or VA=volcanic ash e.g. VCFG = vicinity fog) |
VCY | Vicinity |
VDF | Very high frequency direction−finding station |
VER | Vertical |
VFR | Visual flight rules |
VFRC | VFR Arrivals and Departures Chart |
VHF | Very high frequency (30 to 300 MHz) |
VIP | Very important person |
VIS | Visibility |
VLF | Very low frequency (3 to 30 kHz) |
VLR | Very long range |
VMC | Visual meteorological conditions |
VOC | Visual operations chart |
VOLMET | Meteorological information for aircraft in flight |
VOR | VHF omnidirectional radio range |
VORTAC | VOR and TACAN combination |
VOT | VOR airborne equipment test facility |
VRB | Variable |
VSA | By visual reference to the ground |
VSP | Vertical speed |
VTOL | Vertical take−off and landing |