Turbofan

November 17, 2013 - 9:30am

CFM International announced on the eve of the show that it had closed the sale of Leap-1A engines to Pegasus Airlines for its Airbus A320neo/A321neo orders. The Snecma-GE joint venture also gave an update on Leap-1A testing. Separately, the French state has announced a divestiture of at least 3.6 percent of shares in Safran (Snecma’s parent company).

November 16, 2013 - 3:30am
The E-Airbus will have six electric fans and one gas power unit that will act as both a turbofan and a generator.

EADS has set itself an ambitious target for its E-Thrust hybrid propulsion concept, a joint effort with British engine maker Rolls-Royce that went relatively unnoticed when it was revealed at the Paris Air Show in June. The E-Airbus, under its new moniker, is to enter into service in 2030 as a 100-seat regional aircraft.

November 16, 2013 - 1:00am
Pratt & Whitney Canada is continuing with early development work for its planned New Generation Regional Turboprop.

Consensus is building among manufacturers and operators alike for a new 90-seat regional turboprop airliner, according to Pratt & Whitney Canada (P&WC), which is eager to press ahead with its plans for a New Generation Regional Turboprop (NGRT) engine.

November 15, 2013 - 5:00am
Rolls-Royce Trent 1000 engines powered the Boeing 787-9’s first flight in September. The upgraded Trent 1000-TEN is under development and is to enter service on the 787-8 and -9 in 2016.

Rolls-Royce (R-R) has completed a 1,500-cycle test of its new Trent 1000-TEN engine and is well into the demonstration phase ahead of formal testing in early 2014, according to T1000 program chief engineer Gareth Jones. In mid-October, the initial demonstrator unit was being stripped down in R-R’s development department as the company prepared to assemble a second test engine.

November 15, 2013 - 2:30am
Snecma is preparing a high-speed-test to demonstrate the open rotor’s fuel burn advantage.

Snecma is about to carry out further tests on a one-fifth scale model of an open rotor engine, in a research and technology effort that epitomizes how laborious developing a new commercial engine concept can be.

October 29, 2013 - 12:03pm

Boeing has increased its estimate of the operating performance of the 737 Max, saying the re-engined narrowbody will burn 14 percent less fuel than the current 737NG consumes. In July, the manufacturer said the 737 Max with new CFM Leap-1B turbofans will be 13 percent more fuel efficient.

October 23, 2013 - 9:45pm
Guy Lefebvre

Dassault Aviation’s long-awaited unveiling of the Falcon 5X large-cabin, long-range business jet is being accompanied by a number of Falcon 5X supplier announcements.

October 22, 2013 - 6:00pm
Brad Mottier, vice president and general manager of GE Aviation

GE Aviation (Booth No. N5500) is aiming to grow its Business and General Aviation (and Integrated Systems) business to $1 billion in revenues by 2020 from the $300 million level it is at in 2013. This is already significantly up from the $150 million it turned over in 2008.

October 22, 2013 - 3:50pm
Pilatus Business Aircraft is displaying a mock-up of its twinjet PC-24, which combines light-jet operating economics with super-midsize jet capabilities.

Pilatus Business Aircraft is displaying a mock-up of its twinjet PC-24, announced earlier this year at EBACE, here at its NBAA booth (No. C12216) near the indoor static display. A prototype is currently under construction and is expected to fly late next year and certification and first customer deliveries are anticipated in 2017. Three aircraft will be used in the flight test program.

October 22, 2013 - 3:00pm

French engine manufacturer Snecma has been selected as the sole powerplant supplier for the new Dassault Falcon 5X, which was unveiled earlier this week here in Las Vegas. The new Silvercrest turbofan, rated at 11,450 pounds of thrust at takeoff and with a thrust-to-weight ratio of five, is expected to be certified in 2015. It will be the culmination of a 10-year effort, as Snecma began considering designing its first business jet engine in 2005.

 
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