Australia’s Civil Aviation Authority (CASA) has grounded several Cessna 441 Conquest II turboprops, citing the potential for in-flight structural failures on aircraft that have surpassed 22,500 hours. CASA stated that the defect, located near the rear pressure dome, could cause the tail to separate during flight.
AINalerts » August 28, 2007
Northrop Grumman now owns 100 percent of Mojave, Calif.-based Scaled Composites. On August 24, Northrop Grumman, which already owned 40 percent of Scaled, closed on the purchase of the remaining 60 percent. Scaled continues to work on the program to deliver SpaceShipTwo to Virgin Galactic. “The relationship between Scaled Composites and the Virgin Group is unchanged by this transaction,” a Northrop Grumman spokesman told AIN.
The U.S. Government Accountability Office (GAO) studied the market for very light jets and found that FAA and industry experts are not too worried about forecasted growing ranks of small jets.
The leadership of Brazil’s Agência Nacional de Aviação Civil (ANAC) is collapsing under the pressure of international criticism.
For many years, the one market segment that General Electric’s turbine engine-manufacturing business didn’t serve was aircraft that use smaller turboprop engines. But that is changing; GE announced yesterday that it is buying Czech engine manufacturer Walter Engines. Based in Prague, Walter has manufactured more than 37,000 aircraft engines since 1923.