Onboard Systems (Booth No. 3848) is displaying a new fixed-beam suspension system for the Bell 407. The system offers “several important improvements and benefits”
Rotorcraft » Rotorcraft Engines
News and issues regarding all manner of civil and military rotorcraft powerplants.
Filtration Development Corporation (FDC), provider of inlet barrier filters for a variety of civil and military helicopters, has received EASA approval for installation of its filters on all Turbomeca Arriel-powered Sikorsky S-76s, following FAA issuance of an STC last September. FDC, exhibiting at Booth No.
Savings of up to 40 percent on jet fuel for the Rolls-Royce 250 turbine-engine family? That is the prospect offered by Frontline Aerospace, said company CEO Ryan Wood in describing an emerging aviation technology called gas turbine recuperation.
An innovative coating system that is extending the life of U.S. Army Black Hawk helicopter main rotor blades may soon be available for commercial use courtesy of Kaman Helicopters (Booth No. 1719) and partner Hontek of South Windsor, Conn. The coating helps improve blade life, thus increasing helicopter availability and lowering maintenance costs.
Improved hover performance in high and hot conditions for the Bell Huey and its derivatives is the promise of the FastFin tail-rotor enhancement and stability system from Boundary Layer Research (Booth No. 2970) of Everett, Wash. The company recently delivered its 100th UH-1 FastFin and announced that Wildcat Helicopters, Kelowna, British Columbia, will become the first fleet customer to install the system on the Bell 212.
Honeywell Aerospace (Booth No. 1310) announced the selection of its LTS101-700D2 turboshaft to replace the existing engine in the Chinese Z-11 helicopter. New production engines will begin leaving the Honeywell Engines Phoenix plant for China in the first quarter of next year, said Doug Kult, director of helicopter and surface systems sales.
Aerospace Filtration Systems (AFS) of St. Louis announced recently it received a supplemental type certificate (STC) from Transport Canada for its engine inlet barrier filter systems for the Eurocopter EC 130 B4 and AS 350 B3 helicopters with dual hydraulic systems. European (EASA) approval is in process.
Honeywell is at Heli-Expo (Booth No. 1310) debuting its latest iteration of Zing for civil helicopters, an on-condition maintenance diagnostic system. A military version of Zing has been keeping U.S. Army Apache attack helicopters flying in some of the world’s worst conditions.
Honeywell Engines comes to Heli-Expo with five turboshaft models ranging in age from venerable to brand-new and in power from 1,000 shp to 5,000.
Despite announcing last week that it is laying off 10 percent of its 10,000-strong global workforce because of global recession, aircraft engine manufacturer Pratt & Whitney Canada remains committed to developing new products, according to company president John Saabas. It is working hard to meet, but not exceed, demand, while continuing to support 44,000 in-service engines.