The pilot of an Eclipse 500 pushed the throttles forward during a wind-shear encounter at Chicago Midway Airport last month with enough force to result in an “eng control fail” crew alerting system message followed by a maximum uncontrolled thrust condition on both of the airplane’s Pratt & Whitney Canada PW610F turbofans.
The Nordam Group announced that international subsidiary Nordam Europe Ltd. (NEL) has been designated an authorized service center for Embraer Aviation International. Selected structural airframe components, including flight control surfaces and engine nacelles are part of the authorization awarded in June.
Eclipse Aviation said extra margin added to the Eclipse 500’s thrust lever forward range of motion should prevent the levers from being pushed beyond their design limits during normal operation.
Monument, Colo.-based Excel-Jet plans to bring the composite fuselage of its second Sport-Jet to EAA AirVenture in Oshkosh, Wis., next month and fly the new single-engine jet by the end of this year, according to company president Bob Bornhofen.
Eclipse Aviation on Monday issued a “customer pilot communication” regarding an incident last Thursday in which an Eclipse 500’s main gear tires blew out during a landing at Chicago Midway Airport. But the event was more than a hard landing.
What presented the impetus for the PW810’s development?
When we started to talk about the PW800 family [in the late 1990s], we were talking about an engine for the next generation of regional aircraft.
Turbine engine overhauler Red River Turbines has built the world’s first commercial T-9 military spec depot-level engine test cell.
Diamond Aircraft is delaying the D-Jet program to install an engine with greater power output. The new engine is the -19 version of the Williams International FJ33-4A, delivering 1,900 pounds of thrust compared with the original -15’s 1,564 pounds. Coincidentally, that is almost the same engine change made by Spectrum Aeronautical with its S-33 Independence VLJ, switching from the FJ33-4A-15 to a 1,750-pound-thrust version of the -19.
Late last week, Diamond Aircraft selected a more powerful version of the Williams FJ33 turbofan–the FJ33-4A-19–for its single-engine D-Jet. With 1,900 pounds of thrust versus 1,564 pounds for the originally planned FJ33-4A-15, the more powerful engine offers “a potential future performance upgrade path” for the very light jet.
Ground test runs started last month on the 4,900-pound-thrust TFE731-50, Honeywell’s newest business jet engine. The engine, featuring integrated nacelle and thrust-reverser systems, produced more than 5,000 pounds of thrust in a test cell on its first run, the company said. The engine is scheduled to begin flight testing on Honeywell’s Falcon 20 this summer.