Bleed air

July 22, 2014 - 2:35pm

Bombardier Aerospace recently completed a non-temperature-restricted bleedless auxiliary power unit starting test, following a 10-hour cold soak at -40 degrees F and using a starter/generation system and lithium-ion battery system. The Safran Microturbo e-APU system included a starter generator and power electronics from Thales and a Saft Li-ion battery system. The prototype equipment was designed for business jets, Bombardier said. The tests were conducted at the Safran Turbomeca cold-chamber facility in Pau, France.

July 17, 2014 - 6:37am

Eaton has been selected by Rolls-Royce to continue providing its engine build-up for another Trent engine program, the Trent XWB-97. The 97,000 pound-thrust turbofan will power the new Airbus A350-1000 platform.

February 25, 2014 - 10:35am

Liebherr-Aerospace recently delivered the first bleed air system for the C919 narrowbody to Chinese aircraft manufacturer Comac, the Toulouse, France-based aerosystems supplier announced on Tuesday. Comac chose Liebherr-Aerospace to develop, manufacture, qualify and certify the C919’s integrated air management sytem in 2010.

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.

May 27, 2013 - 1:20pm

The recent experience of the crew of a Part 121-operated Embraer ERJ-145 underscores the value of returning to the destination in the event of encountering icing. The crew noticed that ice (which they later classified as “severe”) had begun accumulating on the windshield wipers and nose and that the aircraft’s anti-ice system could not be turned on. As they attempted to operate the anti-ice manually, the system came to life but produced a master warning on the Eicas followed by a “bleed air 2 overtemp” warning.

May 2, 2012 - 3:05am
Dr. Dominik Raps, head of the iCore research team at EADS Innovation Works

Anti-icing surfaces under development at GE and EADS could one day reduce and possibly even eliminate the need for existing anti-icing techniques. Research organizations at the two major aerospace companies are currently working on surfaces that would naturally repel ice without using energy.

February 7, 2012 - 2:20pm

Embraer performed the Legacy 500 first engine run on January 17 at its headquarters in São José dos Campos, Brazil, the company said yesterday. Between the midsize jet’s December 23 rollout and the first run of its Honeywell HTF7500E engines, Embraer conducted several ground tests, including APU and refueling tests.

October 11, 2011 - 4:45am

Taking a proactive approach toward the anti-icing regulations proposed by the FAA in June 2010–and still unscheduled for adoption into the FARs–Spirit AeroSystems (Booth No. C11720) has been working with Wichita State University and an undisclosed supplier to develop two new anti-icing systems for nacelles surrounding large aircraft engines.

October 10, 2011 - 2:43pm
Liebherr-Aerospace & Transportation

Bombardier’s new Learjet 85 is the latest in a growing line of business jets to feature an integrated air management system from Liebherr-Aerospace & Transportation (Booth No. N5307). The company’s expansion into business aviation is in line with its aim to become the world leader in civil aircraft air systems.

October 3, 2011 - 5:09pm
Liebbherr’s aerospace activities center around an air systems manufacturing faci

A new contract to develop the bleed air system for the Airbus A320neo and the opening on September 22 of a €27 million test and development center at its Toulouse manufacturing site underline Liebherr-Aerospace’s ambition to continue growing its estimated 40 percent share of the market for civil aircraft air mana

 
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