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

Airborne Unlimited-
Monday

Airborne-Unmanned w/AUVSI-
Tuesday

Airborne Unlimited-
Wednesday

AMA Drone Report-
Thursday

Airborne Unlimited-
Friday

Airborne On ANN

Airborne 02.19.18

Airborne-UnManned 02.20.18

Airborne 02.21.18

AMA Drone Report 02.22.18

Airborne 02.23.18

Airborne-YouTube

Airborne 02.19.18

Airborne-UnManned 02.20.18

Airborne 02.21.18

AMA Drone Report 02.22.18

Airborne 02.23.18

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

Airborne 02.21.18: AEA Report, Aerocor Eclipse Program, WWII Airman Recovered

Also: Gulfstream To Expand, Med-Trans Partners, FAA SAIB On AT-6, Passenger Gas Curtails Flight The AEA has released its 2017 year-end Avionics Market Report. Total worldwide busin>[...]

Airborne-Unmanned 02.20.18: USMC InstantEye, Raleigh Reconsiders, Battle Drones

Also: Fortem DroneHunter, Solar-Powered Rover, Drone Mkt Worth $48.88B, MQ-25 Partnerships InstantEye Robotics has received a substantial order from PMA-263, the Navy and Marine Co>[...]

AMA Drone Report 02.15.18: AMA Expo East, Skydio R1, TSB Canada Report

Also: DJI Knowledge Quiz, GoFly Competition, Drone ID Rules Coming, FAA Unenthusiastic About Prosecuting? The Academy of Model Aeronautics will host the annual AMA Expo East at the>[...]

AMA Drone Report 02.22.18: AMA Expo!, Raleigh Update, UAV v Helo... or Not?

Also: AMA Active In Counseling Gov'ts, Intel Drone Light Show, Drone Park Planned, ALPA Attacks Unmanned Don’t forget... The annual AMA Expo East starts at the Meadowlands Ex>[...]

AMA Drone Report 02.22.18: AMA Expo!, Raleigh Update, UAV v Helo... or Not?

Also: AMA Active In Counseling Gov'ts, Intel Drone Light Show, Drone Park Planned, ALPA Attacks Unmanned Don’t forget... The annual AMA Expo East starts at the Meadowlands Ex>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2018 Web Development & Design by Pauli Systems, LC