Tag Archives: 31595

United to add winter seasonal service to St. Lucia from Chicago

United Airlines (Chicago) on December 19 will add weekly Boeing 737-800 jet service from its Chicago (O’Hare) hub to St. Lucia in the Caribbean per Airline Route.

Copyright Photo: Chris Sands/AirlinersGallery.com. Boeing 737-824 N37277 (msn 31595) with APB Split Scimitar Winglets departs from Calgary.

United Airlines aircraft slide show (current livery): AG Airline Slide Show

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United Airlines is the first to operate a revenue flight with the new Split Scimitar Winglets

United 737-800 SWL N37277 (CO 91)(Grd)(United)(LR)

United Airlines (Chicago) yesterday operated a Boeing 737-800 aircraft freshly retrofitted with new Aviation Partners Boeing Split Scimitar Winglets. The pictured Boeing 737-824 N37277 (man 31595) took to the skies yesterday (February 18), marking the first commercial flight worldwide to operate with the advanced winglet technology. United flight 1273 on Tuesday, February 18 took off from the airline’s Houston (Bush Intercontinental) hub and flew to Los Angeles. The airline installed the innovative winglets on the Boeing 737-800 after the FAA approved the technology made by Aviation Partners Boeing (APB) earlier this month.

This new winglet design demonstrates significant aircraft drag reduction over the basic Blended Winglet configuration United uses on its current fleet. Using a newly patented design, the program retrofits United’s Boeing Next Generation 737 Blended Winglets by replacing the aluminum winglet tip cap with a new aerodynamically shaped “Scimitar”™ winglet tip cap and by adding a new Scimitar-tipped ventral strake. The new design will reduce fuel consumption by up to 2 percent per aircraft.

Last year, United served as the launch customer for the Split Scimitar winglet when it made a firm commitment with APB to retrofit its 737-800 and 737-900 ER aircraft.

United currently has more than 350 aircraft fitted with advanced blended winglet technology. Once the Split Scimitar Winglets installation is complete, the combined winglet technology on United’s 737, 757 and 767 fleet is expected to save the airline more than 65 million gallons of fuel a year, equivalent to more than 645,000 metric tons of carbon dioxide and$200 million per year in jet fuel costs. The savings from the Split Scimitar Winglets will contribute to United’s overall fuel-savings initiative to reduce its fuel costs by $1 billion by 2017.

Copyright Photos: United Airlines. United technicians at Orlando International Airport install the new Split Scimitar Winglet on a Boeing 737-800 on February 16, 2014. United is the first airline in the world to operate commercial service with the innovative winglet technology.

United Airlines (current): AG Slide Show

United 737-800 SWL (Up-Close)(United)(HR)

Aviation Partners Boeing receives FAA certification for its Split Scimitar Winglets

AVIATION PARTNERS BOEING UNITED AIRLINES 737-800

Aviation Partners Boeing (APB) (Seattle) has announced it has received Supplemental Type Certification (STC) from the FAA for Split Scimitar Winglets to be installed on Boeing 737-800 aircraft. According to the company, “the Split Scimitar Winglet program is the culmination of a five-year design effort using the latest computational fluid dynamic technology to redefine the aerodynamics of the Blended Winglet into an all-new Split Scimitar Winglet. The unique feature of the Split Scimitar Winglet is that it uses the existing Blended Winglet structure, but adds new strengthened spars, aerodynamic scimitar tips, and a large ventral strake.”

APB will develop and certify the Split Scimitar Winglet modification for all of the Boeing 737-700, 800 and 900 series aircraft including Boeing Business Jets.  APB expects to start certification flight testing on the 737-900ER in mid-February achieving certification by late July 2014.

APB’s Split Scimitar Winglet program is the most successful product launch in its history.  Since launching the program early last year, APB has now taken orders and options for 1,461 Split Scimitar Winglet systems. Over the last 10 years, APB has sold more than 7,000 Blended Winglet Systems.  5,300 Blended Winglet Systems are now in service with over 200 airlines in more than 100 countries. APB estimates that Blended Winglets have saved airlines worldwide 4.1 billion gallons of jet fuel to-date thus eliminating over 43 million tons of carbon dioxide emissions.

Aviation Partners Boeing is a Seattle based joint venture of Aviation Partners, Inc. and The Boeing Company.

Copyright Photo: PR Newswire. United Airlines‘ Boeing 737-824 N37277 (msn 31595) is the test and certification airplane. United put the first aircraft with Split Scimitar Winglets into revenue service of February 18, 2014 between the Houston (Bush Intercontinental Airport) hub and Los Angeles as flight UA 1273.

United Airlines: AG Slide Show

United Airlines is the first airline to install and fly Split Scimitar Winglets

United 737-800 SWL N37277 (CO 91)(Tko) PAE (United)(LRW)

United Airlines (Chicago) Boeing 737-800 aircraft retrofitted with the new Split Scimitar Winglet took its maiden test flight Tuesday (July 16) in Everett, Washington. This advanced winglet improves on the existing blended winglets United currently has on its next generation 737 fleet.

In January, United served as the launch customer for this innovative winglet when it made a firm commitment with Aviation Partners Boeing (APB) to retrofit its 737-800 fleet. In June, United announced its commitment to also retrofit its 737-900ER fleet. Using a newly patented design, the program consists of retrofitting United’s Boeing Next Generation 737 Blended Winglets by replacing the aluminum winglet tip cap with a new aerodynamically shaped “Scimitar”™ winglet tip cap and by adding a new Scimitar-tipped ventral strake.

This new winglet design demonstrates significant aircraft drag reduction over the basic blended winglet configuration United uses on its current fleet. United expects the new Split Scimitar winglet to result in approximately a two percent fuel savings for the 737. Once the Split Scimitar Winglets are installed, the combined winglet technology installed on United’s 737, 757, and 767 fleet is expected to save the airline more than $200 million per year in jet fuel costs.

United will begin retrofitting its 737-800 and 737-900 ER fleet with the new winglet beginning early next year, once testing and FAA certification of the winglets are complete.

Copyright Photo: United Airlines. Boeing 737-824 N37277 (msn 31595) makes history at Paine Field near Everett.

United Airlines: AG Slide Show