Pratt & Whitney Canada is starting its second month of ground runs of the PW610F, the smallest of the company’s new PW600-series engines and the powerplant selected by Eclipse Aviation for its very light jet. On May 4 the engine achieved its rated takeoff thrust of 900 pounds after five hours of ground testing.
Business Aviation » Business Aviation Engines
News and issues relating to business aircraft turbine engines.
While three companies are competing to market FAR Part 36 Stage 3 hush kits for the Gulfstream II, IIB and III, two–Really Quiet and Stage III Technologies–have been developing their respective systems much longer than either originally planned. Really Quiet could very well be the first to receive FAA certification, which is expected this month.
After some 100 flights, Spirit Wing Aviation of Guthrie, Okla., has completed development testing of its Williams FJ44-powered Learjet 25D and expected to begin about five months of FAA certification flying. The FJ44-2C turbofans replace the Learjet 25D’s original GE CJ610-8A turbojets.
General Electric and Honeywell International formally terminated their merger agreement, four months after European regulators rejected the proposed $45 billion deal. The new agreement, which releases both companies from all merger-related legal actions, ends the threat of Honeywell suing GE for allegedly violating the merger agreement by not pushing regulators hard enough.
First flight of a Williams FJ44-2C-powered Learjet 25D continues to be a moving target as Guthrie, Okla.-based Spirit Wing awaits delivery of the engine nacelles from Nordam. The design of the stainless steel inlets is made more complex by the fact that they must act as radiators to dissipate the 800-deg F heat of the FJ44’s bleed air, which will provide full-time anti-ice protection to the engines.
In a bid to expand its capabilities to service larger turbine engines, Standard Aero has purchased turbine engine component overhauler TSS Aviation of Cincinnati, Ohio, for $65 million. Standard Aero and Landmark Aviation were purchased by Dubai Aerospace Enterprise (DAE) from private-equity firm Carlyle Group last month for $1.9 billion.
Pratt & Whitney Canada’s new PW535E turbofan engine for the Embraer Phenom 300 has reached its full takeoff thrust of 3,360 pounds at the company’s Longueuil, Quebec test facility. Embraer chose the PW535E turbofan in May 2005 to power the Phenom 300.
Pratt & Whitney Canada is seeing its engines enter service on three new business airplanes this year–the Dassault Falcon 7X, Cessna Mustang and Eclipse 500–and the powerhouse has made it a priority to advance support activities that previously would have been spread over a longer time, Maria Della Posta, vice president of customer support, told NBAA Convention News.
Transport Canada has granted type certification for the Pratt & Whitney Canada PT6A-67P that will supersede the PT6A-67B on the Pilatus PC-12 production line, the turbine engine manufacturer announced here in Atlanta.
MTU Maintenance Berlin-Brandenburg’s exhibit here (Booth No. 8625) is designed around touting its expertise in supporting General Electric CF34 engines that power business jets such as Bombardier’s Challenger 601, 604 and 605.