Fluid dynamics

April 30, 2007 - 5:52am

French engine manufacturer Snecma is making progress with plans to develop a turbofan in the 10,000-pound-thrust class. The manufacturer revealed plans last October to enter the business jet engine market. Design of the Silvercrest powerplant is now well under way, and the core is scheduled to run later this year.

April 18, 2007 - 8:40am

All jet and transport-category airplanes (those with an mtow of 12,500 pounds or more) for which application of a new type design is submitted on or after Jan. 1, 2006, will have to meet new noise certification levels. The FAA today issued its final FAR Part 36 Stage 4 noise levels that were originally proposed in December 2003.

April 3, 2007 - 9:12am

Nobody likes to disconnect a push-pull primary fluid line and take a shower in jet fuel or hydraulic fluid, especially in a combat situation. To avoid this all-to-common scenario on the new multinational F-35 Joint Strike Fighter, Lockheed Martin chose Eaton’s new Ultra-Mate couplings for primary fluid conveyance applications.

March 30, 2007 - 7:31am

Tbilisi Aircraft Manufacturing (TAM) of Tbilisi, Georgia, in the CIS, in early January terminated its agreement with Maverick Jets of Melbourne, Fla., to certify and manufacture the Maverick Jets Leader, a twin-engine, kit-built very light jet. As recently as the Dubai Air Show in early December, TAM displayed a photograph of the Leader and included it in its sales material. Dr.

March 29, 2007 - 11:41am

Safire Aircraft has selected Keith Products to supply the air conditioning for its very light jet, which is currently under development. The vapor-cycle system will be standard equipment on the six-place twinjet. Miami-based Safire also named Barry Controls to provide vibration isolators and mounting structure for the airplane’s two Williams International FJ33 turbofans.

March 26, 2007 - 8:12am

Brian Rowe, former head of GE Aviation, died February 22. He was 75. Rowe joined GE in 1957 and later led the CF6 engine program. He was named head of GE Aviation in 1979. Rowe launched the CF34 turbofan for business and regional jets, the F110 for the F-16 fighter and the CF6-80C2, which powers the Airbus A300/A300-600/A310 series, the Boeing 747-300/400, MD-11 and Lockheed Martin C-5.

March 23, 2007 - 12:08pm

Mach 1, a Southern California aircraft broker, and two of its principals, Brian Doherty and John Mouyos, plan to appeal a jury’s decision that they are liable for fraud, according to their attorney. A Southern California Superior Court jury recently ordered the defendants to pay more than $30 million in damages to Jet Source, an FBO and aircraft sales firm at McClellan-Palomar Airport in Carlsbad, Calif.

January 30, 2007 - 10:05am

Safire Aircraft of Opa-Locka, Fla., announced last month that wind-tunnel testing at the University of Washington Aeronautical Laboratory’s subsonic Kirstin Wind Tunnel had validated the design of the very light twinjet.

January 30, 2007 - 4:14am

AvAero of Safety Harbor, Fla., announced that Falconbridge Mining is the first customer for the FuelMizer aerodynamic modification of the Boeing 737-200/300. AvAero, which received FAA approval in April last year, EASA certification in August last year and Transport Canada approval last month, claims the FuelMizer will decrease the twinjet’s fuel burn by an average of 4 percent.

January 16, 2007 - 10:32am

A Flight Options Beechjet 400A (N691TA) yesterday afternoon experienced a dual-engine flameout en route from Indianapolis International Airport to Marco Island Airport, Fla., while on a positioning leg. The crew declared an emergency and landed safely at Jacksonville International Airport. This marks the second such Beechjet incident at the Cleveland-based fractional provider.

 
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