Aerodynamics

July 23, 2013 - 2:35pm

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.

July 11, 2013 - 3:28pm

The FAA has issued a final rule that raises minimum flight hours required by first officers for U.S. air carriers flying under Part 121 regulations to 1,500, from the current 250.

July 1, 2013 - 3:00pm

A Broward County, Fla. jury has returned a $100 million verdict in favor of a 31-year-old pilot who was severely and permanently injured on Nov. 10, 2007, when the Piper Pawnee he had been flying on a banner-tow mission crashed on approach to North Perry Airport, Hollywood, Fla. (KHWO).

July 1, 2013 - 1:10am

Tamarack Aerospace’s Cessna CitationJet equipped with active winglet technology made an unofficial distance record-breaking trip from Sandpoint, Idaho, to Westchester County Airport in White Plains, N.Y., on the night of June 4. The journey was to display the winglet-equipped CJ at the NBAA Business Aviation Regional Forum in White Plains, N.Y.

June 20, 2013 - 1:55pm

As expected, the FAA has published an Airworthiness Directive for 800-series Hawkers equipped with Aviation Partners (API) winglets.

June 19, 2013 - 12:45pm
Boeing 737 Max

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.

June 18, 2013 - 1:40am

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.

June 16, 2013 - 10:52am

CFM International claims it is behind a revolution in the use of advanced materials for its Leap series of engines for single-aisle aircraft, that gives it a durability and maintainability edge over the competing Pratt & Whitney PurePower geared turbofan.

June 6, 2013 - 3:40pm
Tamarack Aerospace CJ

A Cessna CitationJet equipped with Tamarack Aerospace’s active winglets made an unofficial record-breaking trip from Sandpoint, Idaho, to Westchester County Airport in White Plains, N.Y., on Tuesday night. The Tamarack CJ (N86LA) is on display at today’s NBAA Business Aviation Regional Forum at Westchester County Airport in White Plains. The nonstop 1,853-nm flight landed with reserves of 472 pounds after flying for six hours and 16 minutes.

May 22, 2013 - 6:45am
Aerion

Aerion, which has been defining and refining its design for a supersonic business jet (SSBJ) for the past 11 years, is here at EBACE (Booth 7030) still quietly confident that it will someday be able to add the word “producer” to its résumé. To that end, a NASA F-15 has been flying this spring from Dryden Flight Research Center in California with an 80- by 40-inch section of Aerion airfoil attached to its belly.

 
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