Localizer Type Directional Aid

Localizer Type Directional Aid

Localizer Type Directional Aid is of a comparable accuracy and use to the Localizer, except that LDA is not aligned with the runway. If the alignment is not greater than 30 degrees, straight-in approach minima may be published. Circling minima only are published when alignment exceeds 30 degrees.

List of LDA Approaches in the United States

The following 30 LDA approaches are available currently in the United States:

* KFYV LDA/DME RWY 34, Drake Field, AR
* KBIH LDA/DME RWY 16, Eastern Sierra Regional, CA
* KCCR LDA RWY 19R, Buchanan Field, CA
* KSFO LDA/DME and LDA PRM RWY 28R, San Francisco International, CA
* KSNA LDA RWY 19R, John Wayne Airport-Orange County, CA
* KTVL LDA/DME RWY 18, Lake Tahoe, CA
* KVNY LDA C, Van Nuys Airport, CA
* KEGE LDA/DME RWY 25, Eagle County Regional, CO
* KGJT LDA/DME RWY 29, Grand Junction Regional, CO
* KHFD LDA RWY 02, Hartford-Brainard, CT
* KDCA LDA/DME and Rosslyn LDA RWY 19, Ronald Reagan Washington National, DC
* KSTL LDA/DME and LDA PRM RWY 30L, Lambert-Saint Louis International, MO
* KEKO LDA/DME RWY 23, Elko Regional, NV
* KLGA LDA-A, La Guardia, NY
* KCLE LDA/DME RWY 06R, Cleveland-Hopkins International, OH
* KCLE LDA/DME RWY 24L, Cleveland-Hopkins International, OH
* KAMA LDA/DME RWY 22, Rick Husband Amarillo International, TX
* KROA LDA RWY 06, Roanoke Regional/Woodrum Field, VA
* KEKN LDA-C, Elkins-Randolph County-Jennings Randolph Field, WV
* W99 LDA/DME-B, Grant County, WV
* PAJN LDA X RWY 08, Juneau International, AK
* PPSG LDA/DME-D, Petersburg James A Johnson, AK
* PSIT LDA/DME RWY 11, Sitka Rocky Gutierrez, AK
* PVDZ LDA/DME-H, Valdez Pioneer Field, AK
* PAWG LDA/DME-C and LDA/DME-D, Wrangell, AK
* PHNL LDA/DME RWY 26L, Honolulu International, HI

The follow LDA approaches are under development:
* KDTW LDA PRM RWY 22R, Detroit Metropolitan Wayne County Airport, MI (07/31/2008)
* KCLE LDA PRM RWY 6R, Cleveland-Hopkins International Airport, OH (02/14/2008)
* KAJN LDA Y and LDA Z RWY 08, Juneau International, AK (12/20/2007)

ee also

*Instrument approach
*Instrument landing system
*Simplified Directional Facility
*Localizer

References

[http://www.faa.gov/airports_airtraffic/air_traffic/publications/atpubs/aim/] Aeronautical Information Manual published yearly by US [http://www.faa.gov Federal Aviation Admninistration]

[http://naco.faa.gov/index.asp?xml=naco/online/d_tpp] FAA/NACO Digital Terminal Procedures Publication (d-TPP)/Airport Diagrams


Wikimedia Foundation. 2010.

Игры ⚽ Поможем написать реферат

Look at other dictionaries:

  • localizer-type directional aid — A NAVAID (navigational aid) used for nonprecision instrument approaches with utility and accuracy comparable to a localizer but which is not a part of a complete ILS (instrument landing system) and is not aligned with the runway. The LDA course… …   Aviation dictionary

  • Localizer — A localizer is one component of an Instrument Landing System (ILS). The localizer provides runway centerline guidance to aircraft. In some cases a localizer is at an angle to the runway usually due to obstructions around the airport. It is then… …   Wikipedia

  • Simplified Directional Facility — or SDF is similar to a Localizer, although is not as precise. The SDF signal is fixed at either 6 or 12 degrees, as necessary maximum flyability and optimum course quality.The SDF course may or may not be aligned with the runway because its… …   Wikipedia

  • Instrument approach — Terminal procedures for an ILS approach in the United States. (The disclaimers shown in red in the illustration do not appear on the original approach plate.) For aircraft operating under instrument flight rules (IFR), an instrument approach or… …   Wikipedia

  • Abkürzungen/Luftfahrt/L–R — Dies ist der vierte Teil der Liste Abkürzungen/Luftfahrt. Liste der Abkürzungen Teil 1 A A Teil 2 B–D B; C; D Teil 3 E–K …   Deutsch Wikipedia

  • nonprecision approach — A radar controlled approach or an approach flown by reference to navigational aids, in which electronic glide slope information is not available. Examples are VOR (very high frequency omnidirectional radio range), TACAN (tactical air navigation) …   Aviation dictionary

  • LDA — may stand for: *Legal drinking age *Legal document assistant *Low density amorphous ice, a form of amorphous ice *Lithium diisopropylamide, in organic chemistry *Lobate debris aprons, geological features observed on the Mars planet *Local density …   Wikipedia

  • Buchanan Field Airport — For the other uses, see Concord Airport (disambiguation). Buchanan Field Airport USGS Orthophoto, 2006 IATA: CCR – ICAO: KCCR …   Wikipedia

  • navigation — navigational, adj. /nav i gay sheuhn/, n. 1. the act or process of navigating. 2. the art or science of plotting, ascertaining, or directing the course of a ship, aircraft, or guided missile. [1520 30; < L navigation (s. of navigatio) a voyage.… …   Universalium

  • Marker beacon — A marker beacon is a particular type of VHF radio beacon used in aviation, usually in conjunction with an instrument landing system (ILS), to give pilots a means to determine position along an established route to a destination such as a runway.… …   Wikipedia

Share the article and excerpts

Direct link
… Do a right-click on the link above
and select “Copy Link”