Jet-Care International has added new features to its engine condition health online (Echo) program to allow operators to identify problems and store data more easily. The majority of customers for the company’s engine condition trend monitoring (ECTM) through gas-path analysis are now using the reporting software. The program is also available for the company’s Spectro oil analysis services.
Business Aviation » Business Aviation Engines
News and issues relating to business aircraft turbine engines.
Premier Aircraft of East Alton, Ill., received an STC for its engine upgrade program for the Falcon 50, expected to result in improved performance and better fuel specifics. The program will convert the original Falcon 50 TFE731-3 engine to a TFE731-4 to provide the “Falcon 50-4” with longer range, increased hot-and-high performance, better climb capability and higher cruise thrust than the basic aircraft, according to Premier Aircraft.
No doubt many pilots have been asking themselves lately how Garmin has possibly managed to develop an integrated glass cockpit for the Cessna Citation Mustang business jet that will also fly aboard a variety of light piston singles. Can the avionics in a $2.3 million twinjet really be the cousin of an integrated avionics package that costs the same as the equipment it replaces in a Cessna Skylane?
As Pilatus was celebrating the worldwide fleet of more than 500 Pratt & Whitney PT6A-67B-powered PC-12s surpassing one million flight hours, the engine manufacturer was working with the fuel control unit (FCU) supplier to obtain approval for an improved pneumatic system. P&WC expects to have an upgrade plan in place before the end of this month.
Barry Eccleston wants to take Honeywell back into the commercial helicopter business in a big way, while at the same time finding another airframe on which to hang the company’s newly renamed HTF7000 turbofan, which now powers only the Bombardier Challenger 300.
The NTSB wants the FAA to require Pratt & Whitney Canada PT6A-60 starter-generators to be electrically isolated from the rest of the engine, a modification that is already in the works.
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).
One of the technologies that Honeywell says promises to revolutionize aircraft design is something known as “more electric architecture” (MEA). This “breakthrough” technology will replace much of today’s heavy and maintenance-intensive pneumatic and hydraulic fluid and power systems, enabling OEMs to design aircraft with lighter, simpler and more reliable “electric” systems instead of miles of tubing, pumps and valves.
Pratt & Whitney Canada is striving to keep fuel burn on target for its PW307A engine, which will power the Dassault Falcon 7X. Based on results from the first series of engine flight tests, the Longueuil, Quebec-based manufacturer is confident it will avoid the fuel-consumption problem it had on the PW308C for the Falcon 2000EX.
Honeywell has delivered the first production TPE331-12JR-701S turboprop powerplant to Aero Twin in Anchorage, Alaska, for its “850 Caravan” re-engine modification program. The 850-shp engine, certified last September, will replace the original 675-shp P&WC PT6 on the big Cessna single. Aero Twin expects to receive an STC for the conversion this spring.