Atmospheric sciences

August 26, 2010 - 11:47am

In its just-released world commercial helicopter market report, research firm Frost & Sullivan expects the segment to expand from 24,625 helicopters in 2009 to 36,946 in 2015.

May 25, 2010 - 11:49am

The National Air Transportation Association (NATA) is concerned with the “broad framework” of the American Power Act, a bill introduced earlier this month by Sens. John Kerry (D-Mass.), chairman of the Senate Committee on Foreign Relations, and Joseph Lieberman (I-Conn.), chairman of the Senate Committee on Homeland Security and Governmental Affairs.

April 30, 2010 - 6:13am

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.

February 11, 2010 - 10:45am
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Erickson Air Crane was called in earlier this week to dump snow on the venue for the Vancouver winter games after a week of rain and unusually warm weather melted the white stuff at some elevations below 4,000 feet. Erickson has been using one of its S-64 Air Cranes to move 13,000-pound loads of snow to cover bare ground at several area ski and snowboard venues, including Cypress Mountain and Mount Black.

January 29, 2010 - 6:09am

Socata TBM700, Truckee, Calif., Dec. 13, 2009–The turboprop single crashed into woods during a landing attempt at Truckee-Tahoe Airport in fog and light snow. According to the pilot, he determined there was not enough runway left after exiting a fog bank and attempted a go-around. He added power, but the aircraft could not climb above the trees past the departure end of Runway 28.

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.

December 23, 2009 - 6:24am

The FAA has issued a final rule that prohibits Part 91K, 135 and 121 operators from taking off with “polished frost”–meaning frost buffed to make it smooth–on an aircraft’s wings, stabilizers and control surfaces. The new rule takes effect at the end of this month. Previous FAA guidance recommended removing all wing frost before takeoff, but allowed it to be polished smooth if the aircraft manufacturer’s recommended procedures were followed.

December 1, 2009 - 10:52am

The FAA yesterday issued a final rule that prohibits Part 91K, 135 and 121 operators from taking off with “polished frost”–meaning frost buffed to make it smooth–on an aircraft’s wings, stabilizers and control surfaces. The new rule will take effect on Jan. 30, 2010. The FAA already prohibits major and regional air carriers from operating with polished frost.

November 24, 2009 - 12:33pm

The General Aviation Manufacturers Association (GAMA) and the International Business Aviation Council (IBAC), along with IBAC’s member associations, today announced they are teaming on an “aggressive strategy” to further mitigate the industry’s greenhouse gas emissions. “Business aviation has established an excellent record of consistently improving fuel efficiency, delivering 40-percent improvement over the past 40 years,” the groups said.

November 12, 2009 - 9:20pm

For parched Dubai 2009 visitors here in the desert it is hard to imagine that excessive humidity could be an issue. But no matter what the local outside environment, it can soon become a problem inside an aircraft full of people, not only in terms of passenger and crew comfort, but also in terms of the amount of fuel burned in carrying the excess payload of water generated by condensation.

 
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