Scientists in the propulsion system laboratory (PSL) at NASA’s Glenn research center in Cleveland, Ohio, have developed a test facility that can recreate high-altitude engine icing, a long-awaited capability that should equip the aviation industry to tackle a poorly understood hazard.
Business Aviation » Business Aviation Engines
News and issues relating to business aircraft turbine engines.
Dassault has selected the Thales TopStart electric starter-generator system for the Falcon 5X. The equipment manufacturer claims the unit reduces weight and improves engine durability. The system marks the first time the Paris-based company has combined electric starting and power generation functions in a single unit for a business jet.
With the award of FAA certification for the GE Honda Aero Engines HF120 on Friday, “We are finalizing the HondaJet type certification schedule with the FAA based on the engine type certification achievement and will be sharing an update [later] this week,” Honda Aircraft president and CEO Michimasa Fujino told AIN.
Dassault Falcon introduced its Falcon 5X just one day ago, and already it is announcing partners in the aircraft’s production. At NBAA 2013 the company announced that it has selected Pratt & Whitney’s APS500[D] auxiliary power unit to provide the aircraft with electrical power for main engine starting and cabin air-conditioning on the ground. Pratt & Whitney Aeropower is partnering with Safran Microturbo to customize the APU for the 5X.
GE Aviation is aiming to expand its Business and General Aviation business to $1 billion in revenues by 2020 from the current $300 million level. This is already significantly up from the $150 million it turned over in 2008. Brad Mottier, vice president and general manager of the unit, said $1 billion has been the goal he has headed for since 2008. The challenge, he believes, is to right-size products from the larger GE Aviation into engine technology for business aircraft “that the market can afford.”
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.
Engine development drives aircraft development, so it should not be surprising that Honda is forecasting the certification date of its HondaJet based on the date of the certification of its engine, the GE Honda Aero Engines HF120. It’s more complicated than that, of course, but that’s the Cliff Notes version.
Six suppliers contribute to Snecma’s Silvercrest: Aircelle (Safran), nacelle and thrust reverser; Techspace Aero (Safran), lubrication unit, booster, forward sump;
Sagem (Safran), electronic control unit; Liebherr Aerospace, bleed-air system;
Hamilton Sundstrand (UTC AS), accessory gear box; Woodward, fuel pump metering unit, actuators.
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.
Williams International (Booth No. C8118) is offering an expanded version of its Total Assurance Program (TAP) for engine maintenance called “TAP Blue.” Under the new program, Williams will cover “virtually every natural and unnatural event” that might befall its FJ33 and FJ44 engines including damage from lightning, hail or ingestion of birds or foreign object debris. Another new coverage item is all service bulletins, not just those that are mandatory.
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