NASA researchers are seeking to bring better weather information to pilots and controllers by converting a fleet of regional turboprop airliners for service as flying weather reporting stations.
Researchers from the U.S., Canada, Britain and France are participating in a major aircraft icing study taking place this winter primarily in the Montreal area. Canada’s National Research Council is leading the Alliance Icing Research Study with its Convair CV-580 in partnership with NASA’s DHC-6 Twin Otter.
Archie Trammell, former magazine editor turned radar and convective weather expert, has added a bimonthly online magazine to supplement his long-running radar seminars. The new publication, at www.radar4pilots.com, contains references to weather research studies and articles.
While Quest Aircraft’s brawny high-wing all-metal utility turboprop didn’t achieve FAA certification by the end of last year as the company had hoped, the program continues on the path to approval in the first quarter of this year. By mid-December, the prototype had logged nearly 600 hours of flight testing.
Canada’s Transportation Safety Board has made recommendations in line with the growing concern from the FAA and NTSB about the safety of Cessna 208 Caravans in icing conditions.
Further icing accidents and incidents involving the Cessna Caravan, flight manual revisions that contain erroneous data and recent flight tests prompted the FAA last week to issue AD 2006-06-06. The new directive supercedes AD 2005-07-01 issued last March.
Runway 14/32 opened in late November at Boston Logan International Airport. The new runway should reduce delays an average of 25 percent, but up to 90 percent when strong northwest winds are blowing. Runway 14/32 isn’t available all the time, but only when northwest or southeast winds are blowing at 10 knots or higher.
Canada’s Transportation Safety Board (TSB) released the final report on the fatal icing-related crash of a Cessna 208 Caravan on Oct. 6, 2005 in Winnipeg, Canada. The Caravan was about 3 percent overweight and 200 pounds over mtow for operating in icing conditions. Moderate icing conditions were forecast in the Winnipeg area.
Part 25 aircraft likely to get more stringent icing rules
Aiming to improve turbulence detection