VOR test facility (VOT)
VOR test facility (VOT). A ground facility which emits a test signal to check VOR receiver accuracy. Some VOTs are available to the user while airborne, while others are limited to ground use only.
VOR applications
Like the NDB / ADF there are several applications for the VOR in light aircraft cross country VMC navigation. The applications briefly described below will be detailed in the 'Using the VOR' module.
VOR Radio Navigation
VOR stands for Very High Frequency Omnidirectional Range. It is a radio transmitter capable of sending signals resembling the spokes of a bike wheel.
VOR - very high frequency omnidirectional range. A radio navigation aid operating in
the 108-118 MHz band. A VOR ground station transmits a two-phase directional signal
through 360ø.
VOR (Very high frequency Omni-directional Range) - A ground-based electronic navigation aid transmitting very high frequency navigation signals. These signals radiate out completely around 360 degrees in azimuth, oriented from magnetic north.
VOR
The VHF omnidirectional range (VOR) navigation system has been in widespread use in the United States since the 1950s. However, it is being replaced by GPS.
VOR (VHF Omnidirectional Range) A land-based radio navigational system. A VOR station transmits a signal that the receiver can use to calculate its postion relative to or from the station.
VOR: VHF Omni-Range. A radio transmitter used for navigation. A companion receiver in the airplane provides an indicator that shows the direction from the station to the airplane.
VOR (VHF Omnidirectional Range) Ground- based radio navigation aid. More than 1,000 VORs electronically define Victor Airways and Jet Airways, "highways in the sky." Most IFR and many VFR flights follow airway routes.
VOR/DME: A VOR to which a specific kind of distance measuring device has been added. (See VORTAC.) ...
VOR - VHF OmniRange. A ground-based navigation aid transmitting very high frequency (VHF) navigation signals 360° in azimuth, on radials oriented from magnetic north.
VOR, ILS, NDB, VASI, DME, MLS, are different navigation aids and need periodic flight inspection.
VOR: Radio nav aid, named after the VORtex effect of pilots trying to home in on it.
Windsocks: Socks that need darning.
Yankee: Any pilot that asks Houston tower to "Say again." ...
VOR VHF
Omni Range, a ground based navigation aid
IATA International Air Transport Association ...
VOR check-If your airplane is IFR equipped within the preceding 30 days the VOR equipment must be operationally check in accordance with FAR 91.171. Remember you should also maintain a record in the airplane of this.
7. VOR operational check-within the last 30 days and the results logged (if used for IFR operations)
documentation'arrow'
1. Airworthiness Certificate ...
(See VOR.)
TERRAIN FOLLOWING- The flight of a military aircraft maintaining a constant AGL altitude above the terrain or the highest obstruction. The altitude of the aircraft will constantly change with the varying terrain and/or obstruction.
Flying a VOR heading or radial is no different than flying your pencil course line on the map. Remember calculating the wind correction angle in order to fly your desired course line?
A plain old VOR receiver can get you into trouble, too. It is altogether too common for pilots approaching a VOR to have their heads “down and locked” — ...
This tracking a VOR radial to a station is the primary means by which pilots the world over navigate from one section of a country to another, and finally to any destination airport.
The routing from Dulles to Miami was flown subsonically as far as Carolina Beach VOR; then there was a very rapid climb to 60,000 feet (estimated at 6,000 feet per minute) and Mach 2.
Examples include VOR, TACAN, and PLS. Radio navigation differs from other navigation in that the transmitter signals often dropout for a long period of time, like minutes.
Navigation relative to radio station, providing, for example, of relative bearing, range, lateral deviation, and glideslope; Examples include VOR, TACAN, and PLS.
VOR
In this particular aircraft a VOR display is mounted to the left of the Turn and Bank, below the directional gyro.
Engine Instrument Cluster
Other instruments are mounted to the left of the flight instruments.
VERY HIGH FREQUENCY (VHF) OMNIDIRECTIONAL RANGE (VOR) - A radio transmitter facility in the navigation system radiating a VHF radio wave modulated by two signals, the relative phases of which are compared, resolved, ...
The actual equipment allows a pilot to determine the magnetic direction the airplane lies from a given VOR.
Radio Navigation was the primary means of air travel up until the 1960s when the Very High Frequency Omni-Directional Beacon Radio (VOR) was developed and quickly took the place of AM radio navigation.
Radial - Magnetic bearing extending from a VOR
RADAR - Radio Detection and Ranging
RCO - Remote Communications Outlet
Roger - Communications acknowledgement
RNAV - Area Navigation
RTB - Return to Base
RVR - Runway Visual Range ...
Very High Frequency Omnidirectional Range (VOR) Station − A ground-based radio navigation aid transmitting signals in all directions. A VOR provides azimuth guidance to pilots by reception of electronic signals.
OBS
Omni bearing Selector - part of a VOR receiver system, which allows the pilot to select a course to or from a VOR station
OBST
Obstacle, obstruction ...
station - structure on the ground, perhaps containing VOR or TACAN.
station model - A symbolic illustration used on a surface analysis chart that represents and reflects the weather occurring at a given weather reporting point.
via radio beacon signals, and in May 1941, the Civil Aeronautics Administration (CAA) approved an ultrahigh-frequency (UHF) radio range for scheduled airline navigation. This evolved into a very high frequency (VHF) omni-directional radio range (VOR) ...
Comosite video - Analog VOR receiver output before processing.
CONT - Teledyne-Continental (engine mfgr.)
Contact digitizer - A mechanical device that converts analog information to digital codes by means of electrical contacts.
 See also: Aircraft, Flight, Navigation, Pilot, Landing
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