ABBREVIATIONS (CONT'D)
V
S
Stalling Speed or the
Minimum Steady Flight
Speed at which the Airplane
is Controllable
V
S0
Stalling Speed or the
Minimum Steady Flight
Speed in the Landing
Configuration
V
S1
Stalling Speed or the
Minimum Steady Flight
Speed Obtained in a Specific
Configuration
V
1
Take-off Decision Speed
(formerly Denoted as Critical
Engine Failure Speed)
V
2
Take-off Safety Speed
V
2 MIN
Minimum Take-off Safety
Speed
V/S, VS
Vertical Speed
VERT
Vertical
VF
Variable Frequency
VFG
Variable Frequency
Generator
VFR
Visual Flight Rules
VG
Vertical Gyro
VHF
Very High Frequency
(30 − 300 MHz)
VIB
Vibration
VIGB
Variable Inlet Guide Vanes
VMC
Visual Meteorological
Conditions
VNAV
Vertical Navigation
VOL
Volume
VOLT
Voltage
VOR
VHF Omnidirectional Range
Station
VORTAC
VOR and TACAN
Co−located
V/L
VOR/Localizer
VSI
Vertical Speed Indicator
W
WAIV
Wing Anti-Ice modulating and
Shut-off Valve
WAI
Wing Anti-Ice
W
Warning
W/C
Wind Component
W/S
Wind Shear
W/W
Wheel Well
WARN
Warning
WF
Runway Length Limited
Weight
Wf
Fuel Flow In Pounds Per
Hour
WGT
Weight
WHLS
Wheels
WIND
Window
WOW
Weight-On-Wheel
WPT(s)
Waypoint(s)
WRN
Warning
WS
Second Segment Limited
Weight
WTC
Windshield Temperature
Control
WSHLD
Windshield
WX
Weather
WXR
Weather Radar
X
X
Cross Transfer
XFEED
Crossfeed
XFER, XFR
Transfer
XFLOW
Cross Flow
XMIT
Transmit
XPNDR
Transponder
XTK
Cross Track
XWC
Cross Wind Component
AIRPLANE GENERAL
Rev 2A, Apr 11, 2005
Flight Crew Operating Manual
CSP 700−5000−6
Volume 2
01−10−11