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  2. Runway edge lights - Wikipedia

    en.wikipedia.org/wiki/Runway_edge_lights

    High intensity runway lights (HIRL) Medium intensity runway lights (MIRL) Low intensity runway lights (LIRL) [1] Many HIRL and MIRL systems have variable intensity controls, whereas the LIRLs normally have one intensity setting. At airports where there is a control tower, the tower will manage the lights to account for visibility and pilot ...

  3. Approach lighting system - Wikipedia

    en.wikipedia.org/wiki/Approach_lighting_system

    Approach lights at Jyväskylä Airport, Finland The approach lighting system of Bremen Airport Approach lighting at Love Field, Dallas. An approach lighting system (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 extends outward from the runway end. [1]

  4. Precision approach path indicator - Wikipedia

    en.wikipedia.org/wiki/Precision_Approach_Path...

    The PAPI can be seen to the right (non-standard) side of the runway. The aircraft is slightly below the glideslope. A precision approach path indicator (PAPI) is a system of lights on the side of an airport runway threshold that provides visual descent guidance information during final approach.

  5. Runway status lights - Wikipedia

    en.wikipedia.org/wiki/Runway_status_lights

    Takeoff Hold Lights (THL): Red unidirectional lights in a double-longitudinal row, located parallel to runway centerline lighting. Runway Intersection Lights (RIL): Similar to THLs, but located on a runway, prior to intersection with another runway. On taxiways, Runway Entrance Lights (RELs) show that runways are not safe to enter or cross. On ...

  6. Visual approach slope indicator - Wikipedia

    en.wikipedia.org/wiki/Visual_approach_slope...

    The visual approach slope indicator (VASI) is a system of lights on the side of an airport runway threshold that provides visual descent guidance information during final approach. These lights may be visible from up to 8 kilometres (5.0 mi) during the day and up to 32 kilometres (20 mi) or more at night.

  7. Airport/Facility Directory - Wikipedia

    en.wikipedia.org/wiki/Airport/Facility_Directory

    There is one runway, 18–36 (that is, approximately magnetic north–south); it is hard-surfaced using asphalt, 3,014 feet (919 m) long and 50 feet (15 m) wide, and can bear aircraft with single-wheel landing gear up to 20,000 pounds. There is medium intensity runway lighting. Runway 36 (oriented north) has trees obstructing its approach.

  8. Downtown Raleigh lights up with new art walk including Sonic ...

    www.aol.com/downtown-raleigh-lights-art-walk...

    Its lights bounce and move with music, and the arches are large enough to walk through. The art installation was created by Rob Jensen and Warren Trezevant and has been featured at events in the ...

  9. List of aviation, avionics, aerospace and aeronautical ...

    en.wikipedia.org/wiki/List_of_aviation,_avionics...

    High Intensity Runway lighting: Airfield operations HIRO High Intensity Runway Operation Airfield operations HIRTA High Intensity Radio Transmission Area HIWAS Hazardous Inflight Weather Advisory Service: HL Height loss HLD hold Maintain same altitude or speed or direction HMG hydraulic motor generator HMD Helmet-mounted display: HMU