TACAN


Also found in: Dictionary, Acronyms, Wikipedia.

Tacan

[′tak‚an]

TACAN (tactical air navigation)

TACAN (tactical air navigation)click for a larger image
Bearing measurement by phase comparison method.
A radio navigational aid operating in the UHF (ultrahigh frequency) band that provides information about the slant range and the bearing from the station. It is used generally by the military. The aircraft equipment interrogates the ground transponder and obtains the slant range by measuring the time difference and the magnetic bearing to the aircraft. It does this by modulating the pulses being transmitted by the beacon. Since the ground beacon is continuously on, the bearing and range information is continuously available. TACAN equipment also permits an aircraft to find its range from another aircraft also equipped with TACAN and operating at a fixed differential frequency. The frequency selection is by a preset channel number (1 to 126). On aeronautical charts, TACAN is shown by the symbol image
References in periodicals archive ?
"I encouraged all my interlocutors to keep the fast pace of the political process as much as possible because it is needed in order to achieve high standards that will bring your country closer to NATO membership," Tacan said.
"My job is to provide TACAN services to Marine Corps aircraft," said Ott.
PAL said that Tacan is an experienced pilot with more than 30 years of flying experience.
"The hardest part was keeping the community engaged and keeping them at a place where they had an open mind to this," said Tacan. He credits the First Nations youth for keeping the negotiations moving forward.
It comes as a surprise that the Scandinavian loanword tacan is first registered not, as could be expected, in the Northern dialects where contacts with Scandinavian culture were most intense, but in The Anglo-Saxon Chronicle, more precisely in its Early Middle English continuation known as The Peterborough Chronicle, the MS E of which comes from Northhamptonshire, i.e.
"It's very competitive," Tacan said, adding all squads took the competition seriously and were gunning for victory.
Some 50 miles north of McMurdo, communications with Mac Center by VHF proved difficult and the flight crew was unable to receive the TACAN (not surprising as Mt.
Third, the error has less effect on TACAN approaches.
The OSCE has appointed Talip KE-cE-kcan, an academician at Marmara University, as the personal representative of the OSCE chairman-in-office on combating intolerance and discrimination against Muslims and Ambassador Tacan yldem, permanent representative of Turkey to the OSCE, as a coordinator of OSCE efforts dealing with the cycle of conflict.
CEBU CITY -- A motorcycle back-rider was killed while the driver was injured when their motorcycle rammed into the railings at the center of the road in sitio (subvillage) Tacan, Barangay (village) Ibo, Lapu-Lapu City on Monday dawn.
What the author apparently did was state certain technical characteristics appropriate to the distance measuring (DME) portion (vice azimuth) of either a TACAN or VOR/DME system, whose signals are, of course, time referenced.
Boonton's 4500B RF Peak Power Meter will be used by US Department of Defense (DOD) Naval Sea Systems Office personnel in shipboard and shore-based laboratories and by other DOD personnel to calibrate Radio Detecting and Ranging (RADAR) test sets, Tactical Navigation (TACAN) test sets, identification, Friend or Foe (IFF) test sets and Commercial-Off-The-Shelf (COTS) equipment such as RF and microwave signal generators.