English inventions

November 3, 2008 - 6:01am

Semia, a French manufacturer of maintenance equipment, was at Helitech 2008 exhibiting the Syntham 5000, a new engine vibration-check device that can monitor several channels simultaneously.

July 9, 2008 - 9:35am

Jet-Care International has recently upgraded its corporate aircraft from a Piper Malibu piston single to a new Cessna CJ1. The UK-based specialist in aero-engine oil and debris analysis took delivery of the new aircraft in August and is keeping it busy with flights all around Europe, including to its new laboratory in Basel, Switzerland. The company also provides engine condition trend monitoring (ECTM) using gas path analysis (GPA).

May 27, 2008 - 10:41am

Price Induction, a startup company based in Anglet, France, is studying a 560-lb-thrust high-bypass-ratio turbofan that would establish a new thrust class. Applications of the DGEN380 would be four-seaters, allowing pilots to upgrade from piston singles to twinjets. Another market could be airline-pilot training.

May 22, 2008 - 6:44am

Operators of about 1,100 Honeywell TFE731-2, -3 and -4 engines have until December 31 next year to replace fan rotor discs with improved ones under a new Airworthiness Directive (2001-23-09). The AD supersedes two previous directives that required the removal of certain older discs and established life limits on that disc series. Estimated cost for parts is $20,400 per engine.

May 19, 2008 - 4:57am

Bombardier Aerospace has selected Innovative Power Solutions to provide its brushless starter/generator (BS/G) system for the new Learjet 85. With growth potential to 625 amps, the 500-amp/18-kilowatt DC systems will be used on the 6,100-pound- thrust Pratt & Whitney Canada PW307 engines and auxiliary-power unit.

February 11, 2008 - 12:00pm

The efficiency of the gas turbine engines that power today’s commercial and military aircraft is approaching the highest level possible with current turbofans. But a totally new technology being pioneered by GE Aviation and researchers worldwide promises far simpler, more efficient engines that will extend aircraft range, cut fuel costs and reduce emissions.

December 6, 2007 - 8:37am

For years Corpair Supply of O’Fallon, Mo., has been closely associated with the repair and overhaul of Sabreliners. The company recently announced that it has expanded its capabilities to include Falcons (the 10, 20, 50, 200 and 900) and Hawkers (the 400, 600, 700 and 800).

October 8, 2007 - 6:39am

Honeywell will announce a new APU at the NBAA Convention this month aimed at turboprops, light jets and small helicopters. The company said the RE-50 is the first oilless and gearless APU with an integrated generator on the same shaft, and at 50 pounds it is about one-third the weight of Honeywell’s RE-150.

January 30, 2007 - 11:09am

One of the technologies that Honeywell says promises to revolutionize aircraft design is something known as “more electric architecture” (MEA). This “breakthrough” technology will replace much of today’s heavy and maintenance-intensive pneumatic and hydraulic fluid and power systems, enabling OEMs to design aircraft with lighter, simpler and more reliable “electric” systems instead of miles of tubing, pumps and valves.

December 15, 2006 - 11:29am

Two new developments from BAE Systems Advanced Technology Centre promise to markedly enhance performance of aircraft through the innovative use of new-age sensor technologies.

 
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