Aerospace engineering

May 6, 2009 - 8:27am

Nordam (Booth No. 1539) recently delivered the first shipset of cabinets for Dassault Aviation’s Falcon 7X, less than a year after being selected to produce all cabinetry for the large cabin trijet back in April 2008. A three-stage delivery of the first shipset began on March 9 from the company’s cabinetry division in Wichita, Kansas.

May 4, 2009 - 5:42am

Amsterdam’s Schiphol Airport is showing the world how to safely monitor and control the movement of surface vehicles and greatly minimize the risk of runway incursions.

Schiphol is Europe’s fifth largest hub, with five instrument runways, more than 100 airline gates and two separate but totally coordinated control towers that handle about 110 movements per hour. Last year the airport recorded nearly 430,000 flight operations.

April 30, 2009 - 12:01pm

Reductions in supersonic boom intensity could allow for overland operation of future supersonic civil aircraft, according to a panel of supersonic technology experts at a meeting held on March 1 in Palm Springs, Calif. The session was part of the UC Davis Aviation Noise & Air Quality Symposium.

April 30, 2009 - 5:06am

Dassault on April 23 received EASA certification for its Falcon 2000LX, a winglet-equipped version of the 2000EX. The winglets reduce drag by 5 percent and thus boost range from 3,800 to 4,000 nm at Mach 0.80, according to the French manufacturer. Certification was initially planned for late 2007.

April 29, 2009 - 11:01am

Australia has changed its aviation regulations to simplify the process of developing Airworthiness Directives (ADs). Under the new system, ADs issued by a foreign aviation authority will be adopted automatically in Australia, and operators will be required to comply with ADs issued by the authority of the state of design of the aircraft.

April 21, 2009 - 10:30am

Boeing has completed major assembly of the first set of wings for the 747-8 Freighter, the company announced today. The 135-foot, 3-inch wings–thicker and wider than those they replace on the 747-400–incorporate new aerodynamics and allowances for different pressure distribution and bending moments.

April 1, 2009 - 11:14am

Operators and maintenance providers have long been concerned about OEMs limiting the ability of non-factory-authorized entities to repair components or mechanics using FAA-approved parts made under Parts Manufacturer Approval (PMA) regulations.

March 30, 2009 - 6:37am

Examination of wreckage from the March 12 crash of a Cougar Helicopters S-92 prompted manufacturer Sikorsky to recommend the grounding of all S-92 helicopters unless their titanium main gearbox oil bowl mounting studs had already been replaced with steel ones.

March 30, 2009 - 6:21am

Eurocopter is working on a compound helicopter with a single main rotor, a fixed wing with two propellers in puller configuration and no tail rotor, probably in response to Sikorsky’s X2 and Bell/Agusta Aerospace’s BA609 Tiltrotor, which are attempts to create a faster rotorcraft. The Marignane, France-based helicopter manufacturer in May last year filed a patent application at the U.S. Patent and Trademark Office.

March 18, 2009 - 11:25am

Embraer is paying for a service bulletin to replace flap-controller units in the first 10 to 20 Phenom 100 very light jets. The new controller units will have updated software to fix a “nuisance failure” problem that causes the flaps not to work. “The failure does not actually exist,” explained Embraer’s Mauricio Martins de Almeida Filho, “but the system interprets it as a ‘flap fail’ condition and triggers a fail-safe shutdown.

 
X