Jet engines

August 14, 2013 - 2:50pm

StandardAero appointed Leo Mendoza as the new regional sales leader for its Latin American airlines and fleets business. Mendoza’s appointment complements the company’s objectives to expand its business footprint and overall investment in the Latin American region, augmenting its existing market leadership and highlighting its capabilities in turboprop and turbofan maintenance, repair and overhaul. Mendoza has a background in aviation sales management with Pratt & Whitney and MTU.

August 1, 2013 - 3:35pm

GE has completed its acquisition of Turin, Italy-based Avio’s aviation components and systems business for $3.4 billion. Renamed Avio Aero, the new division furthers GE’s participation and expertise in the areas of mechanical transmission systems, low-pressure turbines, combustion technology and automation systems. Avio Aero has content on several GE engines, ranging from the CT7/T700 turboshaft series for helicopters to the GE90 and GEnx turbofan engines for airliners.

July 8, 2013 - 3:20pm

The Australian Transport Safety Bureau (ATSB) on June 27 released the final report of its investigation into an uncontained engine failure aboard a Qantas Airbus A380 in November 2010 just after departure from Singapore.

June 21, 2013 - 11:20am

F-35 engine manufacturer Pratt & Whitney has started sustainment planning for the aircraft’s F135 turbofan even as F-35s continue flight-testing. “The F135 program is in an interesting place,” Bennett Croswell, Pratt & Whitney Military Engines president, said at a Paris Air Show press briefing on June 19. “We’re in all three phases of the lifecycle of the program. We are still in development; we are producing F135 engines; and now we are in sustainment as well.”

June 20, 2013 - 10:35am

Cincinnati, Ohio-headquartered Unison Industries (Hall 3 B132), which provides electrical and mechanical components and systems for aircraft engines and airframes, announced several developments to provide better cooling for engines.

Among these is an air-cooled fuel cooler (ACFC). According to Unison, composite aircraft, more efficient engines and higher energy loads are making fuel less available for cooling purposes and in some cases return-to-tank is not possible.

June 18, 2013 - 8:30am
Crane Lube & Scavenge Pump

Crane Aerospace & Electronics (Hall 4 A188), a supplier of systems and components for critical aerospace and defense applications, announced selections of several of its products for the Paris Air Show audience.

Pratt & Whitney has selected Crane to provide the lube and scavenge pumps for the Pratt & Whitney PurePower PW1100G-JM geared-turbofan engine for the Airbus A320neo and the PW1400G for the Irkut MC-2.

June 18, 2013 - 2:10am
rolls-royce trent 700

Rolls-Royce (R-R) is developing continuous improvements for mature Trent engines, with new technology flowing from later models into established variants, according to program director John Hogarth. Since the original Trent–the Series700–entered service on a Cathay Pacific Airbus A330 in 1985, successive variants have been introduced to constitute a “tailored family” enjoying common architecture, but with each model dedicated to specific airframes.

June 17, 2013 - 3:15am
The NGRT features an eight-blade propeller, a new compressor and a Talon combustor borrowed from larger Pratt & Whitney models.

Despite some vacillation by ATR and Bombardier, who are still studying the form their respective 90-seat regional airliners might take, development of Pratt & Whitney Canada’s new turboprop engine continues on a “critical path” to an expected launch next year, according to Richard Dussault, company vice president of marketing.

June 17, 2013 - 12:25am

A major breakthrough in heat exchanger technology has removed one of the greatest obstacles to development of an air-breathing rocket engine slated to enable spaceflight by the Skylon reusable spaceplane.

UK company Fine Tubes (Hall 2B E170) has managed to produce 2,000 kilometers of ultra-fine, lightweight nickel alloy tubing necessary to enable the heat exchangers at the heart of the new engine to cool airstreams from over 1000 degrees C to minus 150 degrees C in less than 1/100th of a second. The wall thickness of the tubing is half the diameter of a human hair.

June 17, 2013 - 12:10am
Following manufacture of 12 development Trent XWBs, Rolls-Royce had built at least six preproduction units for the Airbus A350 by the beginning of June.

Orders from Singapore Airlines covering up to 50 additional Rolls-Royce (R-R) Trent XWB-engined A350-900s boosted Airbus as it made final preparations late last month [May] for the new airliner’s first flight. The Asian carrier has booked 30 examples and taken options on 20 more (convertible to larger A350-1000s), boosting the total number of A350-900s it has ordered to 70.

 
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