The Franco-Russian Powerjet SaM146 turbofan engine, which is to power the Sukhoi Superjet 100 regional airliner, is set to fly by the end of this month. The first example of the 14,000- to 17,500-pound-thrust family made its first ground run in July 2006 at Rybinsk in Russia.
General Electric CF34
Antonov | An-148
It’s suddenly fashionable to look to China as an up-and-coming economic force, a trend that has drawn billions of dollars in foreign investment into an economy that only 25 years ago grudgingly began to move away from a Soviet-style, centrally planned system.
Xi’an Aircraft Industries delivered the first sets of ARJ21-700 wings and main fuselage sections for final assembly to Shanghai Aircraft Company early last month, heralding the start of final assembly of the 90-seat jet design’s first prototype. The milestone deliveries nearly coincided with the opening of an office by the FAA in Shanghai to support Chinese authorities’ efforts to meet international certification standards.
The low-fare character of regional air transport in much of Britain is spreading south as Air France regional subsidiaries prepare to react to the expected incursion of cut-rate airlines onto the domestic market and launch customers gear up for the arrival of newly ordered, 100-seat Bombardier CRJ1000s.
Brian Rowe, former head of GE Aviation, died February 22. He was 75. Rowe joined GE in 1957 and later led the CF6 engine program. He was named head of GE Aviation in 1979. Rowe launched the CF34 turbofan for business and regional jets, the F110 for the F-16 fighter and the CF6-80C2, which powers the Airbus A300/A300-600/A310 series, the Boeing 747-300/400, MD-11 and Lockheed Martin C-5.
The FAA issued an emergency AD last month to all owners and operators of GE CF34-3A1, -3B and -3B1 turbofans after investigators found an electrical arc-out defect in the fan disk of the engine that broke apart during a Mesa Airlines revenue flight on January 25.
The FAA issued an emergency AD on Friday to all owners and operators of GE CF34-3A1, -3B and -3B1 turbofans after NTSB investigators found an electrical arc-out defect in the fan disk of the engine that broke apart on a Mesa Airlines Bombardier CRJ200 during a revenue flight on January 25.
The NTSB recovered roughly half of the fan disk, fan blades, parts of the engine cowling and thrust reverser, the engine spinner and pieces of the fan containment case from the GE CF34-3B1 turbofan that broke apart during a January 25 revenue flight of a Mesa Airlines Bombardier CRJ200 from Denver to Phoenix.
Bombardier has answered the call for a series of improvements to its line of 70- to 86-seat RJs, ranging from new engines on the CRJ700 to wing modifications on the CRJ900. Bombardier also plans to certify its CRJ700 and CRJ900 for higher mtows, giving each significantly more range.