Propulsion

July 7, 2008 - 6:45am

Record numbers of new aircraft orders, particularly for commercial jetliners, have driven expansion at aerospace precision components and assemblies manufacturer Doncasters (Hall 4, Stand G10). Furthermore, under the new ownership of Dubai Investment Capital (DIC), the UK company is better positioned to invest in its future, according to group chief executive Eric Lewis.

June 30, 2008 - 9:14am

Pratt & Whitney Canada president Alain Bellemare said at a press conference here yesterday that he was optimistic about the continued growth of the engine business, adding that the firm is in a better position than in past downturns because of P&WC’s wide areas of application. He said he believes that when the market starts picking up, this diversity will be useful for the company.

June 30, 2008 - 7:43am

Orders for the Safe Flight AutoPower automatic throttle for the Challenger 604 have reached 120, the White Plains, N.Y. company announced here at NBAA ’02. The system, which delivers synchronized thrust management from takeoff to touchdown, was introduced to the business aviation community at the 1998 NBAA Convention.

June 30, 2008 - 6:31am

The Sino Swearingen SJ30-2 seven-place entry-level jet is making its debut here at NBAA ’02. Having arrived last Friday from the company’s San Antonio, Texas facility, the SJ30-2 will be on static display (No. 16) at Orlando Executive Airport through Thursday. Though Sino Swearingen has brought a prototype SJ30 to previous NBAA conventions, the SJ30-2 currently displayed is the first flying example of the production aircraft.

June 4, 2008 - 6:08am

Rolls-Royce last month made the first run of the 16,000-pound-thrust BR725 engine at its facility in Dahlewitz, Germany. The turbofan was selected to power the new Gulfstream G650, which was unveiled in mid-April. Initial flight-test engines will be delivered to Gulfstream later this year, and the G650 is slated to fly in the second half of next year.

June 4, 2008 - 6:03am

Seventeen Gulfstreams with recently overhauled Rolls-Royce Spey or Tay engines were grounded last month when a problem was discovered with the engines’ air control actuator (ACA), a key fuel control component. All the engines were being, or had recently been, overhauled by either Rolls-Royce or BizJet International. According to Gulfstream, three of the aircraft were already in scheduled maintenance at the time.

May 29, 2008 - 7:12am

Ibis Aerospace came to last month’s NBAA Convention with a restyled full-scale cabin mockup of its Ae270 turboprop single. The new interior provides fully adjustable leather seating in a club arrangement and includes two foldout tables, an ultrasuede headliner, a fabric-covered side ledge, adjustable lighting and environmental controls.

May 22, 2008 - 6:15am

With the completion of its first run on October 31, Pratt & Whitney Canada initiated testing of its 2,500-lb-thrust PW625F engine demonstrator. The company plans to develop a family of turbofans for light business jets. P&WC claims the PW625F will provide optimum performance and “significantly reduced ownership costs.” The engine is aimed at the market now dominated by the Williams FJ44 series.

May 15, 2008 - 11:26am

Seventeen Gulfstreams with recently overhauled Rolls-Royce Spey or Tay engines were grounded last Friday when a problem was discovered with the engine’s air control actuator (ACA), a key fuel control component. According to Gulfstream director of customer support Mitch Choquette, three of the aircraft were already in scheduled maintenance at the time.

May 15, 2008 - 6:40am

“We’ve had some very positive response from the marketplace,” a Honeywell spokesman said, but the company and partner Garrett Aviation Services have failed to obtain the minimum number of orders needed to launch a Hawker 700 engine upgrade program. Last spring the companies announced a program to install a new high-pressure-ratio fan and a new TFE731-5 hot section, creating a TFE731-4.

 
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