Mechanical engineering

March 28, 2007 - 6:02am

The ability to surf the Internet while cruising through the lower stratosphere continues to get easier, and faster, thanks to the incremental upgrades being made to the capabilities of current high-speed data satcom systems.

March 26, 2007 - 12:49pm

Aircraft Spruce & Specialty of Corona, Calif., has entered an exclusive arrangement with Gentco to market that company’s new nitrogen tire inflation system.

March 22, 2007 - 8:15am

Avcon Industries of Olathe, Kan., has obtained group approval for its RVSM upgrade for the Learjet 24 and 25, including models with various wing modifications. The retail price of the modification is $156,975, including a functional test flight.

March 16, 2007 - 8:54am

At General Electric, the official corporate slogan is “Imagination at work.” At Honda, it’s “The power of dreams.” The two companies announced last month they have merged them in an alliance to develop, certify, market and support Honda’s 1,670-pound-thrust HF118 turbofan. The result could be one of the most innovative global alliances in business-aviation history.

March 12, 2007 - 7:13am

Keystone Helicopter of West Chester, Pa., has expanded its accessories capabilities on both the Rolls-Royce 250 and Honeywell LTS101 turboshaft engines. According to Ralph Kunz, vice president of the MRO, the company has invested more than $500,000 in tooling and test equipment to become a Honeywell-authorized repair and overhaul facility.

March 9, 2007 - 9:57am

Pilatus PC-12, South Bend, Ind., Dec. 14, 2004–The NTSB blamed the crash of PC-12 N922RG on the failure of the fuel control unit bellows, which resulted in a significant loss of engine power. The pilot made a forced landing on a roadway after, he said, the engine “abruptly and smoothly rolled back” shortly after takeoff from South Bend Regional Airport. The airplane’s wingtip hit two utility poles during rollout.

February 16, 2007 - 10:43am

The FAA has issued clarifying bulletins, set up a team of specialists that can be contacted 24/7 and is considering amending its controversial rule upgrading flammability standards for thermal and acoustic fuselage insulation. The rule, which became effective September 2, poses a "serious threat to the continued operation of Part 25 [certified] aircraft," according to trade groups.

February 8, 2007 - 4:28am

Keystone Helicopter of West Chester, Pa., has expanded its accessories capabilities on both the Rolls-Royce 250 and Honeywell LTS101 turboshaft engines. According to Ralph Kunz, vice president of the MRO, the company has invested more than $500,000 in tooling and test equipment to become a Honeywell-authorized repair and overhaul facility.

February 1, 2007 - 8:45am
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When it comes to trying to determine what plans Honda has for its HondaJet project, a lot of the seemingly obvious evidence could be misleading. For example, just because the company has spent millions developing the engine and airframe hardly ensures that it actually plans to take it to market anytime soon–if ever.

February 1, 2007 - 5:23am

Starting with the new Challenger 300 powerplant, Honeywell will designate all future turbine engines with letters to identify the type of propulsion, such as HTF for a Honeywell turbofan, HTP for a turboprop and HTS for a turboshaft. Previously, the powerplant in the Challenger 300 was designated the AS907 (where AS stood for AlliedSignal–the company that bought Honeywell in late 1999 and adopted the Honeywell name).

 
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