Boeing ready to upgrade 737 as buyers line up

Boeing Co. has customers lined up for an upgrade of its best-selling 737 with more fuel-efficient engines as it awaits board approval for the project as soon as tomorrow, the aircraft-maker\'s business-development chief said. Demand should be similar to that for the new A320neo from Airbus, Nicole Piasecki said on Friday in an interview. Airbus decided in Dec-ember to update its single-aisle jet with new engines and racked up more than 1,000 orders and commitments within seven months as airlines scrambled for production slots. \"We\'re heavily engaged with customers across the world right now who are excited about the product,\" Piasecki said. Article continues below \"A lot of our customers are going to want to get access to it as fast as possible. That dynamic will exist for us in the same way it existed for Airbus.\" Boeing\'s board is scheduled to meet today and tomorrow in Chicago, the corporate headquarters, and will consider management\'s decision last month to offer new engines on the 737 rather than wait to develop an all-new single-aisle plane that wouldn\'t be ready until the end of the decade. The redesigned 737 would officially be launched this autumn and enter service mid-decade. Airbus plans to start delivering its neo in 2015. American order The 737 upgrade makes up half of the 200-jet order Boeing won from American Airlines in late July. The Fort Worth, Texas- based carrier split its purchase of 460 aircraft between the US company and Airbus. That broke American\'s exclusive arrangement with Boeing since 1987, compelling the American planemaker to shift from its stated preference for an all-new jet. Piasecki said Boeing is still working with carriers on changes to be made to the 737, the world\'s most widely flown plane. Single engine option The only engine option will be the Leap-X from CFM International, a Safran SA-General Electric Co. partnership. Engineers have been trying to devise an engine-fan size for the new 737 that will be bigger than the current ones, to reduce fuel consumption, while still small enough to minimise changes to the plane\'s fuselage, which sits low to the ground. Some customers with large numbers of current 737s on order may seek to convert those into contracts for the new version once it\'s officially for sale, Piasecki said. Demand for the current 737 continues, she added. Boeing beat Airbus last week for an order for 100 737-900ERs from Delta Air Lines Inc. Boeing shares climbed $1.70 (Dh6.24), or 2.8 per cent, to $62.80 on Friday in the New York Stock Exchange\'s composite trading, the largest increase on the Dow Jones Industrial Average.