
	Where results make sense

Topic: Transponder code

Related Topics

Transponder

Air traffic control

Avionics

North American Aerospace Defense Command

Coat of Arms of The Drapers Company

Battle of Britain

Ku band

VFR

Tyndall Air Force Base

IFR

The Andover, Kansas Tornado

Kilimanjaro Native Cooperative Union

Secular humanism

Elvis Presley

Psychedelic Furs

	PrcDevelopment: Basic- Transponder and Squawk Codes (Site not responding. Last check: 2007-10-10)
		Squawk Code - A code given by ATC to radar identify aircraft.
		The function of the transponder is to transmit a signal to a ground radar station.
		In the IFR environment your transponder is your link to the outside world, you can be in the clouds for hours on end without worrying about running into anything because you know that ATC is tracking your aircraft's transponder.
	mbev.net /wikka/TranspondersAndSquawkCodes (1258 words)

	Transponder - Wikipedia, the free encyclopedia
		Another type of transponder occurs in identification friend or foe systems in military aviation and in air traffic control secondary surveillance radar (beacon radar) systems for general aviation and commercial aviation.
		Sonar transponders operate under water and are used to measure distance and form the basis of underwater location marking, position tracking and navigation.
		Transponding with DCC - Transponding in model railroading.
	en.wikipedia.org /wiki/Transponder (553 words)

	Transponder Signals and Prefix Codes
		Because transponder codes are normally broadcast over subspace, they can be used to locate a ship over very long distances, and therefore overcome many of the limitations of sensor systems.
		Transponder codes can be extremely useful when a group of ships are acting together, since they enable the fleet's commander to instantly identify each vessel under his or her command and to see exactly how they are deployed.
		Transponders are invaluable in this kind of situation, because if a ship is severely damaged it may not be generating any of the energy signatures that can be used to locate vessels.
	www.homestead.com /Federation_Archives/files/Transponder.html (943 words)

	Access control equipment and method for using the same - Patent 5339073
		Transponders 1 to 8 are coded 000 to 111, so that transponder 6 holds the code 101 and transponder 8 holds the code 111: these are the only two transponders which are present.
		The transponders utilised in the invention are desirably encapsulated transponders as described in GB-A-2164825, but utilising either a microchip processor and memory or customised large scale integrated circuits instead of the logic elements shown in that document.
		Each transponder may or may not incorporate its own battery, but if a battery is incorporated the transponder is capable of switching from and to a standby, power conserving mode in response to the presence or absence of a signal from the interrogation unit.
	www.freepatentsonline.com /5339073.html (3579 words)

	[No title]
		A code environment is determined by an operating position's/sector's equipment capability to decode radar beacon targets using either the first and second or all four digits of a beacon code.
		Code 4000 when aircraft are operating on a flight plan specifying frequent or rapid changes in assigned altitude in more than one stratum or other conditions of flight not compatible with a stratified code assignment.
		Code 1500 may be assigned for descents into and while within the strata below FL 240, or with prior coordination the specific code utilized by the destination controller, or the code currently assigned when descent clearance is issued.
	www.faa.gov /atpubs/ATC/Chp5/atc0502.html (3598 words)

	Transponder code - Wookieepedia, the Star Wars Wiki
		A transponder code was a signal burned into the starship's sublight engines that transmitted the ship's name, type, owner, and other pertinent data.
		Though in use since the beginning of spacefaring societies, transponder codes could be duplicated or removed, though the procedures involved were difficult, expensive, and highly illegal.
		IFF transponders could also be used to trick enemies into firing on each other by using an IFF transponder scramble command.
	starwars.wikia.com /wiki/IFF (218 words)

	Transponder (aviation) - Wikipedia, the free encyclopedia
		The aviation transponder was originally developed during World War II by the British and American military as an "Identification - Friend or Foe (IFF)" system to differentiate friendly from enemy aircraft on radar.
		Pilots are instructed not to place the transponder in "standby mode" while changing the codes as it causes the loss of target information on the ATC radar screen, but instead to carefully change codes to avoid inadvertently selecting an emergency code [1].
		Otherwise the squawk codes are randomly allocated (hence not assigned in sequence).
	en.wikipedia.org /wiki/Transponder_code (1464 words)

	EPA: Federal Register: Transponder Continuous Operation
		The designated hijack alert code is ``7500,'' which is defined in section 2.1.4 of Volume IV of the International Civil Aviation Organization (ICAO) Annex 10 as the appropriate code to indicate to ATC that an aircraft is being subjected to unlawful interference.
		Deactivation of the ATC transponder by means of removal of significant airplane electrical power to the detriment of airplane operations or obtaining access to a part of the airplane normally not accessible by the crew, are not considered reasonable.
		The transponder could be removed from the airplane in a matter of minutes, replaced by a substitute transponder while the software upgrades were implemented (airlines indicated an abundance of transponders), and then reinstalled.
	www.epa.gov /fedrgstr/EPA-IMPACT/2003/January/Day-14/i685.htm (6010 words)

	Info for starting without transponder key. - Acuraworld Forums
		A transponder, built into the key, signals the immobilizer control unit that the key is genuine.
		The key’s transponder code is registered in the immobilizer unit of the vehicle.
		CODING FOR A MAZDA 626 2.0 GSI 1999
	www.acuraworld.com /forums/showthread.php?t=23600 (1427 words)

	www.ken-co.com - Ken-Co Industries Ltd. - Automotive Parts & Hardware
		A transponder code can also be entered from the keyboard of the RW2 and placed onto a key blank.
		Transponder systems will continue to change and some may evolve to a technology that the RW2 is unable to duplicate.
		This is a function for generating a key by the transponder code.
	ken-co.com /ilco/rw2.htm (1126 words)

	Transponders
		To facilitate dual transponder installations, provisions are included for automatic transfer of one transponder to the standby mode, when the other transponder is selected for normal This prevents both transponders transmitting at the same time.
		These transponders are suitable in all types of fixed wing and rotary wing aircraft, operate from both 14 and 28 volt input power and are certified for both VFR and IFR operations.
		This transponder is suitable in all types of fixed wing and rotary wing aircraft, operate from both 14 and 28 volt input power and are certified for both VFR and IFR operations.
	www.avionix.com /xpndr.html (3668 words)

	SINGLE TRANSPONDER CODE AT TOWERED AIRPORTS APPROVED FOR NEW YORK, WASHINGTON ADIZ FLIGHT TRAINING
		Thanks to last weekend’s successful test where pilots in closed-traffic flight training operations at towered airports used the transponder code “1-2-3-4” for positive aircraft identification, the FAA late today (April 9) made the switch a permanent part of the New York City and Washington, D.C. Aviation Defense Identification Zones (ADIZ) Notices to Airmen (NOTAMs).
		Pilots who remain exclusively within the airport VFR traffic pattern of the same airport do not have to file a flight plan.
		Otherwise, pilots must file a flight plan with AFSS and receive a discrete transponder code from ATC before leaving the pattern,
	www.eaa.org /communications/eaanews/030409_adiz.html (821 words)

	PDC's: The Problems with Pre-Departure Clearances (Site not responding. Last check: 2007-10-10)
		We corrected the code as requested and the PNF checked the code on the PDC and showed it to me...I did not notice the wrong flight number, having my...attention on flying...the Controller notified us that the code originally used was for...flight XXX -- the PDC in our possession, but not our flight YYY.
		When transponder code was reported wrongly off the PDC, they only said, 'change squawk to read xxxx,' thus not alerting the crew to the error.
		Transponder Code Verification: Use of clearance verification by requiring the flight to read the transponder code appears to be effective where used.
	asrs.arc.nasa.gov /directline_issues/dl5_pdc.htm (2041 words)

	Aviation Research RADAR Review (Site not responding. Last check: 2007-10-10)
		Upon departure, pilots receive a 4-digit transponder code and set their transponder to that code.
		The standard transponder code for VFR flights is 1200.
		When the code is set, the radar "blip" for that flight shows as an enhanced signal on the controller's radar screen.
	quest.arc.nasa.gov /aero/virtual/demo/research/radarReview.html (178 words)

	TheForce.Net - RPG - SW: Rebellion Campaign - House Rules
		Every starship has a transponder code: a unique signal beamed out continuously to identify the ship for any curious passers by, the code includes the name of the ship, its type, who owns it, and any pertinent records or data about the ship.
		It is possible to add transponder codes to your ship to disguise its identity.
		Transponder codes have existed as long as there have been spacefaring societies.
	www.theforce.net /rpg/campaign/shipinformation.asp (1716 words)

	ISO 11784
		Some WMRM type transponders may mimic pre-programmed transponders, because they can be temporarily "locked," and accessed for reprogramming through the use of a password code known only to privileged users.
		Even if the manufacturer's code of a defective (failed) transponder could be ascertained, which is highly doubtful, there is no guarantee that it is, in fact, the code of said manufacturer.
		At a certain voltage level on the power capacitor, the transponder electronics are ready to start operating and transmit the transponder code (return signal) via the coil of the resonant circuit.
	www.rfidnews.com /iso_11784.html (3965 words)

	(WO/1994/004094) IMPLANT WITH ELECTRICAL TRANSPONDER MARKER (Site not responding. Last check: 2007-10-10)
		After implantation, the transponder's code may be conveniently read with a hand held electromagnetic reader (24) which may merely be brought within proximity of the transponder (28).
		The encoded transponder (28) may thus be read in a non-invasive procedure and without the use of any sophisticated or potentially harmful medical equipment or technology such as X-ray.
		The information encoded in the transponder (28) may correspond to patient demographics and implant data to aid in tracking the implant's manufacturer and use for medical as well as legal reasons.
	www.wipo.int /pctdb/en/wo.jsp?WO=1994/04094 (245 words)

	Implantable Radiofrequency Transponder System for Patient Identification and Health Information - Class II Special ...
		An implantable radiofrequency transponder system for patient identification and health information is a device intended to enable access to secure patient identification and corresponding health information.
		The implanted transponder is used only to store a unique electronic identification code which is read by the scanner.
		We recommend that you conduct testing of the transponder that will demonstrate that under conditions of use the transponder sends an identification (ID) code and that the ID code is correct.
	www.fda.gov /cdrh/ode/guidance/1541.html (1988 words)

	Hill's Bros. Lock & Safe
		Both the chip type and transponder code are displayed and stored in the machines memory.
		As industry pioneers in transponder technology, we are able to offer you the most up to date and reliable products and a high level of technical support.
		In the radio frequency technology of the transponder, an antenna mounted in the steering column receives the one-in-a-trillion electronic code of the ignitions key's transponder and, if the computer recognizes the code as valid, allows the car to start.
	www.hillslock.com /auto.htm (984 words)

	Avionics Sales Transponder Aviation Equipment
		Panel mounted, 4096 codes with altitude reporting capability, push button code entry, dedicated programmable VFR button, flight time, count up or count down timers and pressure altitude display.
		The newest addition to our transponder family is the Bendix/King KT 73 Mode S, Data Link Transponder with TIS capabilities.
		The KT73 is a panel mounted General Aviation Mode S Transponder that meets TSO-C112 for Class 2A ATCRBS Mode A and C/Mode S Airborne Transponder Systems.
	www.avionicsales.com /product/transponder.htm (510 words)

	Transponder Modifications
		It is important to note that the closer an opponent ship gets to you, the better their sensors are able to filter out the garbage which your transponder baffler is sending along with your transponder code.
		The TransMask Mark 1 is a transponder Masker capable of carrying one falsified transponder code which, when activated will broadcast a masking signal which will cause your transponder code to register as a different ship than it actually is. The TransMask Mark 1 costs 20,000 credits and its installation is included in the price.
		Capture by the Empire with a configured TransMask Mark 4 is considered a Class 1 infraction and is punishable with immediate impoiunding of your starship and anywhere from 5 to 35 years imprisonment on an Imperial penal colony.
	members.tripod.com /battleworks/id262.htm (578 words)

	Ann E
		Interior request for a national transponder code for fire fighting aircraft.
		During the summer of 1996, the 1255 code was used successfully throughout the
		code of 1255 during the 1994 fire siege in Eastern Washington.
	www.fs.fed.us /r6/fire/aviation/airspace/TRANSPON.htm (1508 words)

	FAA HTML Design Template
		Switch to the On or ALT operating position prior to takeoff and to Off or Standby after completing the landing roll.
		At no time should code 7777 be used, as this is used for military interception procedures.
		NOTE: Avoid inadvertent selection of these special codes when you make a routine code change (they will trigger special indicators at automated ground facilities).
	www.cakatct.jccbi.gov /Transponder.htm (187 words)

	Boeing 777: Air Traffic Control Transponder (ATC) & Traffic Collision Avoidance System (TCAS)
		Two ATC transponders are controlled by a single control panel.
		The Traffic Collision Avoidance System (TCAS) consists of two Mode S transponders, a TCAS Transponder control panel, a computer processor, a TCAS EFIS control panel, two NDs capable of traffic display, two PFDs capable of pitch guidance to avoid transponder-equipped airplanes, an aural message system, and two directional antennas.
		STBY - TCAS and the transponders are in the standby mode.
	www.meriweather.com /777/ped/atc.html (334 words)

	A320 TCAS/ATC Controls
		STBY - TCAS and the transponders are in the warmup cycle.
		XPDR - The transponder is ON and TCAS is in the warmup cycle.
		According to Kevin Camilleri A320 F/O, when a aircraft, during a flight, is handed over to another controller, that controller may request the crew to "IDENT" by saying e.g.
	www.meriweather.com /320/ped/tcas.html (269 words)

	ATC Transponder
		Remote Controlled Transponder ATC 3401-1-R/CU 5401 This small lightweight air traffic control transponder is particularly well suited for installations where instrument panel space is limited.
		Low power consumption, coupled with small size and weight and high altitude reporting capability make it an ideal selection as a standby transponder for larger aircraft, operating at flight levels where interruptions in transponder operation can not be tolerated.
		For truly compact installation, this transponder can be combined with other Becker PrimeLine II equipment, such as the VHF-COM, ADF and the NAV-VOR/ILS navigation, which have similar control units, providing a pleasant presentation in the panel.
	www.peninsulaavionics.com /item3.htm (436 words)

	Transponder Key Ripoff
		Insert new transponder key in ignition and turn to 'on' position.
		Many of these keys are now available on line from www.streetkeys.com use referal code RED1518 for extra savings.
		Adding a duplicate transponder key code also erases all old memory.
	www.leedobbs.com /tp.html (1074 words)

	Mode S Hot Air Balloon Transponders \| 4-flight HABC (Site not responding. Last check: 2007-10-10)
		The transponder response is received by the ATC radar and now it is possible to associate the squawk code with the aircraft and uniquely identify it.
		A mode C transponder will in addition to the functionality of mode A, transmit in its digital response an altitude signal.
		A mode S transponder also return in its response a digital encoding of an aircraft identifier and the aircraft altitude to the ATC unit.
	www.4-flight.co.uk /transponder (874 words)

	Invisible Transponders
		The transponder's reply light indicated it was replying to interrogations.
		This report dealt with a similar "invisible transponder" anomaly, wherein the Mode A (transponder code) and Mode C (altitude) data was not received by one facility (CMH's ASR-9 system), yet simultaneously the transponder worked just fine on a totally separate beacon radar (London, Ohio "QWO", Air Route Surveillance Radar).
		Others may not think it significant if a transponder doesn't work correctly once in a while, but mind you, these are both cases wherein a transponder was seen by one beacon radar, yet NOT by the other (when it was assuredly in range of both).
	home.columbus.rr.com /lusch/talotta.html (2566 words)

Try your search on: Qwika (all wikis)