Nav Canada announced last week it plans this year and next to install ADS-B ground stations around Hudson Bay, which straddles high-latitude airline flight paths linking Asia, North America and Europe, but which has no radar coverage. Currently, aircraft overflying the area must observe “procedural” separations that keep them about 80 miles apart, compared with five miles under radar monitoring.
AINalerts » February 20, 2007
Eurocopter last year took orders for a record 615 new helicopters, 47 percent of them civil. In the U.S., civil and parapublic customers ordered 153 aircraft. Worldwide, the best seller is the Ecureuil/EC 130 line, with 257 on order, including military versions. The European manufacturer’s backlog now stands at about $14 billion. Eurocopter delivered 381 rotorcraft last year. Revenues increased by 18 percent, to $4.9 billion.
The NTSB will hold a one-day forum on March 27 focusing on runway incursions and accidents and potential solutions. “Eliminating runway incursions and collisions is a top priority of the Safety Board and has been on our Most Wanted List since 1990,” said NTSB chairman Mark Rosenker, who will preside over the forum.
At about 3:30 a.m. on January 10, the pilots flying a cargo-carrying Learjet 35 from Jacksonville, Fla., to Columbus, Ohio, for Airnet Systems attempted an aileron roll, according to the NTSB, but the maneuver wasn’t entirely successful. “The crew reported they did an intentional roll,” said NTSB investigator-in-charge Todd Fox. “There was substantial damage. The elevators were bent, and there was some stabilizer damage.
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.