Aviation weather service provider WSI (Booth No. C7915) of Andover, Mass. is here at NBAA showcasing the latest updates to Pilotbrief Optima, its flight planning and real-time weather monitoring tool.
Honeywell won a $49 million contract to upgrade the National Weather Service’s ground-radar, wind-profiler network that will predict severe storms earlier and provide more accurate warnings of upcoming storms. Honeywell’s work on the production phase of the next-generation NOAA wind-profiler network includes upgrading the NOAA network of wind profilers that provide upper air wind data for crucial weather forecasting tasks.
Hawker Beechcraft King Air B100, Corpus Christi, Texas, Oct. 26, 2009–N729MS, registered to Mazak Properties, was destroyed and the private pilot and three passengers killed when the airplane crashed after encountering severe weather. Before departure, the pilot, who was operating under Part 91, received three weather briefings from an automated flight service station.
Mitsubishi MU-2B-40, Bunnell, Fla., Aug. 25, 2006–The NTSB determined that the crash of the MU-2 resulted from an inadvertent encounter with thunderstorms. The commercial pilot, cruising at FL280, had received a sigmet about convective activity. His onboard weather radar was working, and Jacksonville Center was equipped with Nexrad-derived weather displays, which indicated weak to moderate echoes above FL240.
Mitsubishi MU-2B-35, Argyle, Fla., Sept. 1, 2006 – The NTSB determined the probable cause of the MU-2 accident to be the pilot’s inadvertent flight into thunderstorm activity that resulted in the loss of control, design limits of the airplane being exceeded and subsequent in-flight breakup.
Predicting the weather is a little like trying to pick up Jell-O before it sets. There are a lot of molecules up there, all interacting in less than predictable ways. It is a little surprising, then, that the head of one of the world’s foremost weather-data specialists says forecast accuracy is about to see vast improvements over and above what today’s computer modeling is capable of generating.
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.