The Aviation Partners Boeing (APB) joint venture has in recent weeks signed additional airline customers for its Boeing 737NG split scimitar winglet modification since receiving a firm commitment from launch customer United Airlines in January. The new winglet design improves upon the aerodynamic efficiency of APB’s blended winglet for the 737NG, enabling an estimated 2-percent extra reduction in fuel consumption.
By the end of this year, the Aviation Partners Boeing joint venture is expected to receive certification of the new split-scimitar winglet for the Boeing 737. This modification should be of interest to Boeing BBJ owners, too. A United Airlines 737-800 equipped with the split scimitar winglet made its first flight on July 16 at Boeing’s Everett, Washington plant. United is retrofitting its 737-800 and -900ER fleet with the new winglets, starting early next year after certification is complete.
Boeing has completed firm configuration of the 737 Max 8 on schedule and in time for expected first delivery in third quarter of 2017, the company announced Tuesday. The milestone marks the conclusion of the major trade studies that define the capabilities of the three-member 737 Max family and allows engineers to start detailed design.
Boeing and Ryanair reached terms on the U.S. manufacturer’s largest ever firm aircraft order from a European airline yesterday. The deal, worth $15.6 billion at current list prices, calls for delivery over five years of 175 new Boeing 737-800s starting in September 2014. The order stands to raise Ryanair’s fleet count to more than 400 by the summer of 2018 from about 300 today.
Boeing has shifted its 737 Max schedules to reflect first delivery of the Max 8 to Southwest Airlines in the third quarter of 2017, as early as six months ahead of the original plan, Boeing Commercial Airplanes vice president and general manager Scott Fancher revealed here in Paris yesterday. As a result, schedules for the Max 9 and Max 7 would also shift by at least a quarter. The company expects the program to reach firm design configuration in July. “The risks are understood, they’re being managed effectively and we have no serious technical issues to deal with,” said Fancher.
Aircraft propulsion and actuation systems supplier Woodward is nearly doubling its manufacturing footprint in Rockford, Illinois, reflecting the increased content the company has won on new narrowbody aircraft and derivatives.
Aviation Partners Boeing has launched the split-scimitar winglet program for the Boeing 737-900ER with an order from United Airlines. The carrier had already launched a similar program in January for its 737-800s, with FAA approval for a supplemental type certificate (STC) expected in October. The 900ER STC should be approved next February. The split-scimitar winglet modifies the existing blended winglet with a new cap section, and adds a ventral strake.
Pratt & Whitney president Dave Hess, celebrating an “incredible 12 months” of commercial engine activity, has responded to CFM International’s claims that its Leap engine for the Airbus A320neo and Boeing 737 Max have materials technology leadership over the Pratt & Whitney PurePower geared turbofan.
The newest version of the Sukhoi Superjet, SSJ100-95LR, first flown in February this year, has the suffix that is an abbreviation for Long Range, but some would argue that “Last Resort” might better describe the situation in terms of its significance to Russia’s aerospace industry.
A recent Boeing study predicted a demand for up to 23,000 single-aisle airliners over the next 20 years. For the three engine manufacturers involved in the seven single-aisle aircraft currently in development, the business case for developing all-new engines to power them has been more than justified.