Phoenix, Arizona-based engine and avionics manufacturer Honeywell (Booth No. 1606) says its entry in the 10,000-pound-thrust engine sweepstakes is well under way. Ron Rich, the company’s director of advanced technologies, told EBACE Convention News that parts for the HTF10000 demonstrator have been ordered, with the core engine expected to be operational by the end of next year.
Pratt & Whitney Canada’s (P&WC) progress in developing a powerplant for the proposed Bombardier C Series is contributing to research and development of engines for a future generation of large or heavy business jets.
Snecma is progressing with its plans to develop a turbofan in the 10,000-pound-thrust class. Last October, the French manufacturer revealed plans to enter the business jet engine market. Design of the Silvercrest powerplant is well under way and the core should run later this year.
Bell 206L-1 LongRanger, Patterson, La., March 14, 2006–The LongRanger’s loss of power during cruise, the NTSB said, was due to the improper installation of an engine fuel line fitting by maintenance personnel, which resulted in a loose fitting. The NTSB listed a tailwind and the lack of a suitable site for a forced landing as factors.
The life of a component supplier is a difficult one in the aerospace and business aviation industries. Being dependent on the airframe manufacturers for business severely limits a company’s ability to expand to new markets. But at least one engine manufacturer is having a good go of it these days.
Deliveries of new turbine business airplanes in the first half of this year increased by more than 31 percent compared with the same period last year, according to the latest shipment report from the General Aviation Manufacturers Association (GAMA) released Thursday evening. The report shows that OEMs delivered 100 more airplanes (87 jets and 13 turboprops) in the first six months of this year than in the same time last year.
The simultaneous dual flameout of a Garuda Indonesia Airlines 737 and its subsequent ditching on Jan. 16, 2002, has led the NTSB to issue two recommendations targeting FAA turbofan rain and hail ingestion engine certification standards. The CFM56-3-B1 engines failed when the aircraft flew through a thunderstorm and encountered “extremely heavy” precipitation and hail on the approach.
Like the mythical phoenix, the AASI Jetcruzer 450/500 may arise from its ashes to fly again, this time as a single-turbofan, experimental airplane rather than a certified single-turboprop pusher. It was in April 2002 that Advanced Aerodynamics & Structures Inc. (AASI), after completing its acquisition of the bankrupt Mooney Aircraft Co., changed its name, as expected, to Mooney Aerospace Group (MASG).
Honeywell’s small heavy fuel engine (SHFE), in development since 2003, “will change the game for turboshaft engines in the future,” predicted Ron Rich, the company’s director of advanced aerospace technology.
Few sounds are louder than a jet aircraft at takeoff.
The decibel level of a climbing jet engine at full power can be higher (140 dB) than that of a chain saw (110 dB) or ambulance siren (120 dB), according to the National Institute for Occupational Safety and Health.
But relief may be a toggle away, if recent university research finds its way into aircraft cockpits.