Thrust

June 17, 2008 - 11:12am

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.

June 12, 2008 - 12:35pm

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.

May 17, 2008 - 11:12pm

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.

May 2, 2008 - 10:10am

Turbine engine overhauler Red River Turbines has built the world’s first commercial T-9 military spec depot-level engine test cell.

May 1, 2008 - 1:17pm

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.

March 20, 2008 - 10:55am

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.

January 17, 2008 - 6:28am

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.

January 17, 2008 - 6:28am

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.

January 4, 2008 - 10:51am

The termination of the agreement between Eclipse Aviation and Williams International, announced the day before Thanksgiving, is seen as a major setback for the Eclipse 500 very light jet program by many observers– particularly (and predictably) by the battalions of skeptics who have questioned the viability of the program since it was revealed in March 2000.

December 18, 2007 - 7:13am

At last month’s NBAA Convention, Spirit Wing Aviation of Edmond, Okla., announced that it will begin producing its “virtually new” Spirit-Lear early next year. The company said the $2.2 million SpiritLear–a re-engined Learjet 25–will be priced lower than any other airplane offering its combination of speed, range and passenger capacity.

 
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