Radar Contact Glossary
Version 4 December 2, 2007
Copyright JDT LLC 2005 Page 287
VERIFY- Request confirmation of information; e.g., "verify assigned altitude."
VISUAL APPROACH- An approach conducted on an instrument flight rules (IFR) flight
plan which authorizes the pilot to proceed visually and clear of clouds to the airport. The
pilot must, at all times, have either the airport or the preceding aircraft in sight. This approach
must be authorized and under the control of the appropriate air traffic control facility.
Reported weather at the airport must be ceiling at or above 1,000 feet and visibility of 3 miles
or greater.
VOR- A ground-based electronic navigation aid transmitting very high frequency navigation
signals, 360 degrees in azimuth, oriented from magnetic north. Used as the basis for
navigation in the National Airspace System. The VOR periodically identifies itself by Morse
Code and may have an additional voice identification feature. Voice features may be used by
ATC or FSS for transmitting instructions/information to pilots.
VORTAC- A navigation aid providing VOR azimuth, TACAN azimuth, and TACAN
distance measuring equipment (DME) at one site.
WHEN ABLE- When used in conjunction with ATC instructions, gives the pilot the latitude
to delay compliance until a condition or event has been reconciled. Unlike "pilot discretion,"
when instructions are prefaced "when able," the pilot is expected to seek the first opportunity
to comply. Once a maneuver has been initiated, the pilot is expected to continue until the
specifications of the instructions have been met. "When able," should not be used when
expeditious compliance is required.
PHONETIC ALPHABET
Letter Phonetic Pronunciation
A Alpha
B Bravo
C Charlie
D Delta
E Echo
F Foxtrot
G Golf
H Hotel
I India
J Juliet
K Kilo
L Lima
M Mike
N November
O Oscar
P Papa
Q Quebec
R Romeo
S Sierra
Radar Contact Glossary
Version 4 December 2, 2007
Copyright JDT LLC 2005 Page 288
Links to ATC and FAA Web Sites
FAA 7110.65 - The rules and regulations that govern Air Traffic Control and the foundation
upon which Radar Contact is built. http://www.faa.gov/atpubs/ATC/index.htm
Air Traffic Control System Command Center – A myriad of real time airspace and airport
information for the continental United States. http://www.fly.faa.gov/flyFAA/index.html
Federal Aviation Administration Homepage - http://www.faa.gov/
FAA Air Traffic Publications - http://www.faa.gov/ATPUBS/
T Tango
U Uniform
V Victor
W Whiskey
X X-Ray
Y Yankee
Z Zulu
Radar Contact Miscellaneous
Version 4 December 2, 2007
Copyright JDT LLC 2005 Page 289
Miscellaneous
Company and Contact Information
JDT LLC
P.O. Box 565
Ellendale, TN 38029-0565
John Dekker – jd@jdtllc.com
Doug Thompson – doug@jdtllc.com
Rick Thompson – rick@jdtllc.com
Credits
Beta Testers
Robert Abernathy, Robert Abernethy, Chip Barber, Dean Barry, Howard Bloom, Jon Boe,
Andy Brockbank, G A Brouwer, John Burgess, Scott Campbell, Lawrence Chriscole, Kamal
Clarke, James Cocks, Michael Collier, Dale Collins, Francesco Cozzi, Peter Dowson, Gary
Hack, Larry Holcomb, J.C. Howell, Stuart Hyett, Subin Jacob, Bob Johnson, Craig Keating,
Richard Lawrence, Alan Liebowitz, Pelle F.S. Liljendal, Michael McEvilley, Bryan Opalka,
Pete Pitman, Devin Pollock, Ray Proudfoot, Mark Salt, Sidney Schwartz, Ashley Sear,
Sanford Seidler, Fred Solli, Rick Thompson, Michael Turano, Bill Worth, Barry Young
Other Software Developers
Ernie Alston (FSBuild), Alessandro Antonini (Super Flight Planner), Jürgen Becker (IFRPlan
2000), Damian Clark (ActiveSky), Josef Dirnberger (FlightManager), Peter Dowson
(FSUIPC), Mitch Earnheart, Sascha Felix (FlightSim Commander), Marc Philibert (FS
Meteo), Helge Schroeder (FS Navigator), Richard Stefan (Nav Data), Ted Wright (NAV),
Flight Sim Sites
Avsim, SimFlight, FlightSim
Graphics Designer
Guy Palin, Scott Campbell, Robert Abernathy, John Dekker
Documentation
Jon Boe, Rob Abernethy, Rick Thompson, Scott Campbell, Bob Johnson, John Dekker, Doug
Thompson, Carol Dekker, John Burgess, Pete Pitman
Audio Engineering
Ray Proudfoot, Rick Thompson, Dean Barry
Video Engineering
Bryan Opalka
Radar Contact Miscellaneous
Version 4 December 2, 2007
Copyright JDT LLC 2005 Page 290
Chatter Files
Subin Jacob, Omar Julal, Frederic Revol, G. van Melle, Sander van Bergen, Mike Hattigh,
Dave Finney, Tony Smith, Peter Binamira, Panos Georgotas, Eric Turpin, Alberto Verdu,
中國航空網 www.k6050.com
航空翻譯 www.aviation.cn
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