Thunderstorm

February 10, 2014 - 1:26pm

A Fokker F100 charter flight in Western Australia experienced a hard landing on Oct. 12, 2012 after encountering a dry microburst-induced wind shear. No one was injured; however, the aircraft was substantially damaged, including wrinkled skin in the forward and rear portions of the airframe and the deformation of several structural beams. The flight departed Perth Airport headed north to Nifty aerodrome, with the expectation of a few thunderstorms along the way.

February 3, 2014 - 12:20pm

A video showing lightning striking a Copa Airlines jet parked at the gate clearly demonstrates why all aircraft fueling ceases when thunderstorms are near. Pay particular attention to the small manhole cover near the front of the aircraft that goes flying toward a ground tug shortly after the strike.

May 20, 2013 - 2:27pm

The National Center for Atmospheric Research (NCAR) began a month-long test last week aimed at better predicting when and where thunderstorms might tear their way across Colorado’s Front Range and adjacent Great Plains region. The research uses high-altitude aircraft to improve storm lead times, especially in the crucial six- to 24-hour window before storm formation.

April 1, 2013 - 4:25pm

As thunderstorm season approaches in the Northern Hemisphere, it’s worth remembering how weather-radar technology has improved in the past three decades. Southern Airways Flight 242, a McDonnell Douglas DC-9, crashed in Pauling County outside Atlanta on April 4, 1977, after flying directly into a severe thunderstorm, calling attention to the then little understood issue of radar signal attenuation in areas of heavy precipitation.

October 1, 2012 - 1:10am

When Gulfstream’s G650 enters service later this year, pilots will find a pleasant surprise, a Honeywell RDR 4000 3-D weather radar that is far easier to operate than earlier systems. The radar has been flying for a few years on airliners, and the G650 is the first business jet application. New features just implemented on the RDR 4000 include turbulence detection, hail and lightning display and a new attenuation display.

December 29, 2009 - 8:25am

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.

August 28, 2009 - 7:56am

Forty-seven passengers aboard an ExpressJet Embraer ERJ 145 bound for Minneapolis from Houston spent six hours on the tarmac in Rochester, Minn., during the early morning of August 10 due to thunderstorms at their planned destination. Some

April 23, 2008 - 10:27am

Twelve aircraft, including five commercial and several corporate jets, were damaged during a severe thunderstorm that ripped through Phoenix Sky Harbor International Airport on July 14, ushering in the Arizona monsoon season and shutting down the airport for three hours. The north runway remained closed until noon the next day.

November 6, 2007 - 7:20am

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.

May 31, 2007 - 6:30am

The FAA said last month that this summer it will greatly expand the airspace flow program (AFP), an initiative it implemented last summer to better manage airline delays associated with summer thunderstorms. In all, seven combinations were available for use last year, mainly to meter the flow of traffic to the Northeast. This year operators can expect 18 separate geographic possibilities when the program expands to the Midwest.

 
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