Lockheed Martin WindTracer Achieves Airport Efficiency Enhancements | Aero-News Network
Aero-News Network
RSS icon RSS feed
podcast icon MP3 podcast
Subscribe Aero-News e-mail Newsletter Subscribe

Airborne Unlimited -- Recent Daily Episodes

Episode Date

AMA Drone Report

Airborne-Monday

Airborne-Tuesday

Airborne-Wednesday

Airborne-Thursday

Airborne-Friday

Airborne-Unmanned w/AUVSI

Airborne On ANN

AMA 10.19.17

Airborne 10.16.17

Airborne 10.17.17

Airborne 10.18.17

Airborne 10.19.17

Airborne 10.20.17

Airborne-Unmanned 10.17.17

Airborne-YouTube

AMA 10.19.17

Airborne 10.16.17

Airborne 10.17.17

Airborne 10.18.17

Airborne 10.19.17

Airborne 10.20.17

Airborne-Unmanned 10.17.17

NEW!!! 2017 AirVenture Innovation Preview -- YouTube Presentation / Vimeo Presentation

Mon, Feb 18, 2013

Lockheed Martin WindTracer Achieves Airport Efficiency Enhancements

Lidar Measurements Led To Reduction In Diagonal Spacing On Adjacent Runways

The FAA has applied hundreds of thousands of research measurements made by Lockheed Martin's WindTracer Doppler lidar to redefine flight rules, achieving major efficiency enhancements at U.S. airports.

The FAA granted approval for San Francisco International Airport (SFO) and Newark Liberty International Airport (EWR) to conduct dependent arrival operations on their closely spaced parallel runway (CSPR) pairs. SFO and EWR have joined a growing list of airports with CSPR geometries that are authorized by the Federal Aviation Administration to conduct a wake turbulence mitigation procedure for CSPR operation, known as FAA Order JO 7110.308 – Ch3. The safety assessment is enabled with significant amount of wake measurement research using WindTracer lidars.  

The assessment permits reduced diagonal spacing of 1.5 nautical miles on adjacent runways relative to the leading large- and small-category aircraft with runway spacing less than 2500 feet under Instrument Flight Rules. Before the implementation of 7110.308, planes arriving on two such CSPRs were required to be spaced as if they were using a single runway, which effectively closed down one of the parallel runways under instrument conditions. This procedure at SFO and EWR is expected to reduce delays significantly.

"We are thrilled that the FAA has employed our WindTracer Doppler lidars to achieve these critical improvements to U.S. air traffic rules," said Dr. Michael Margulis, director of WindTracer Programs at Lockheed Martin. "These changes will greatly increase U.S. civil airspace capacity while maintaining the highest standards of air traffic safety."

The FAA Wake Turbulence Research Program has been using WindTracer systems since 2001 at multiple airport locations to conduct wake turbulence research measurements. The databases are carefully mined to provide data-driven assessment of ongoing and future wake turbulence mitigation concepts. In addition, wind data collection is also used to develop weather-based wake mitigation solutions.

The John A. Volpe National Transportation Systems Center, part of the U.S. Department of Transportation's Research and Innovative Technology Administration, maintains and operates a fleet of WindTracers for the FAA Wake Turbulence Research Program and provides data analysis and other resource supports.

(WindTracer image courtesy Lockheed Martin)

FMI: www.lockheedmartin.com/windtracer

Advertisement

More News

RFP: ANN Seeking New Site/Facility For Major Studio Upgrade

It's Official: Aggressive Upgrades For New Airborne Programs WILL Require New Digs It's been in development for years, but we're getting to a point where we think we can pull off s>[...]

Airborne 10.19.17: 200th TBM 900-Series, MooneyShares, E-AB Accident Stats

Also: Supersonic Test, Kobe Steel, Sullenberger Awarded, A-29 Super Tucanos, Textron, 109th AW CDR Daher recently rolled out its 200th TBM 900-series very fast turboprop aircraft s>[...]

AMA Drone Report 10.19.17: Drone/Airliner Midair?, FAA Sued, CNN 107 Waiver

Also: Swedish Drone Ban Lifted, Rocky Mountain Hobby-Expo, Drone Shark Detection, Kittyhawk DJI Sync 2.0 Recent reports about a midair collision between a jet and a drone have been>[...]

Airborne-Unmanned 10.17.17: Eagles v Drones, DJI AeroScope, Drone Policy

Also: AeroVironment Award, Washington State Patrol, Altavian Nova UAS, Robotaxis The French Military is training four Golden Eagles to attack drones in flight as a way to defend ag>[...]

Airborne 10.20.17: Santa Monica Setback, Red Bull Aviatrix, C-49 Flies Again

Also: HondaJet World Tour, Barnstorming, SpaceX, Dauntless, Fixed-Wing VTOL, Gravitational-Waves, Swedish Drones The City of Santa Monica may now proceed with shortening the runway>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2017 Web Development & Design by Pauli Systems, LC