runway threshold bar

runway threshold bar
A threshold bar delineates the beginning of the runway available for landing when the threshold has been relocated or displaced. A threshold bar is 10 ft (3 m) in width and extends across the width of the runway. Also called a demarcation bar.

Aviation dictionary. 2014.

Игры ⚽ Нужно сделать НИР?

Look at other dictionaries:

  • demarcation bar — A bar that delineates a runway with a displaced threshold from a blast pad, stopway, or taxiway that precedes the runway. A demarcation bar is 3 ft (1 m) wide and yellow and is not located on the runway. Markings of demarcation bar for blast pad… …   Aviation dictionary

  • wing bar — A row of approach lights perpendicular to the runway and starting beyond the runway edge as a part of the visual slope indication systems. Threshold Threshold Typical wing bars in precision approach path indicator and abridged precision approach… …   Aviation dictionary

  • 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

  • Logan International Airport — Infobox Airport name = Logan International Airport nativename = General Edward Lawrence Logan International Airport IATA = BOS ICAO = KBOS FAA = BOS type = Public owner = Massachusetts Port Authority (Massport) operator = city served = Boston,… …   Wikipedia

  • visual approach slope indicator — A system of lights arranged to provide visual descent guidance information during the approach to a runway. These lights are visible from 3 to 5 miles during the day and up to 20 miles at night. The visual glide path of the VASI provides a safe… …   Aviation dictionary

  • Piano — Pianoforte redirects here. For earlier versions of the instrument, see Fortepiano. For other uses of Piano, see Piano (disambiguation). Piano Bösendorfer grand piano Keyboard instrument …   Wikipedia

  • RAF Wildenrath — Infobox Military Unit unit name = Royal Air Force Station Wildenrath caption = Station crest dates = 15 January 1952 ndash; ?? 1992 country = Germany allegiance = UK: British Armed Forces branch = Royal Air Force command structure = RAF Second… …   Wikipedia

  • Approach lighting system — The approach lighting system of Bremen Airport An approach lighting system, or ALS, is a lighting system installed on the approach end of an airport runway and consisting of a series of lightbars, strobe lights, or a combination of the two that… …   Wikipedia

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

  • Abkürzungen/Luftfahrt/B–D — Dies ist der zweite Teil der Liste Abkürzungen/Luftfahrt. Liste der Abkürzungen Teil 1 A A Teil 2 B–D B (BA, BB, BC, BD, BE, BF, BG, BH, BI, BJ, BK, BL …   Deutsch Wikipedia

Share the article and excerpts

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