Icing conditions

November 23, 2010 - 11:39am

Quest Aircraft yesterday received approval from the FAA for the Kodiak turboprop single’s ice protection system, meaning the aircraft is now able to fly in known icing conditions. According to the Sandpoint, Idaho-based aircraft manufacturer, the glycol-based TKS system has been installed on three Kodiaks to date.

September 28, 2010 - 11:32am

Pilots who like the XM satellite weather products WxWorx delivers to cockpit displays might like to access the same weather products on their office or portable computers. WxWorx has released the new WxWorx Online QuikLink subscription service so pilots can do just that. Like the airborne products, the QuikLink online service comes in three sizes and monthly fees, Wings ($14.99), Wings Plus ($24.99) and Wings Elite ($49.99).

September 28, 2010 - 5:59am

Comments submitted to the docket in response to the FAA’s proposal for new icing certification regulations range from self-serving promotion of new inventions to carefully considered suggestions about how to improve icing safety after decades of study and hundreds of fatalities.

September 2, 2010 - 12:24pm

The FAA yesterday issued Draft Advisory Circular 20-147A, which provides new guidance to aircraft manufacturers on compliance with regulations covering engine induction system icing and engine installation ice requirements. The new guidance will replace AC20-147A, which was last revised in 2004. Comments on the draft AC are due by November 1 and can be sent to the FAA's John Fisher.

August 31, 2010 - 12:59pm

The FAA, EASA and Transport Canada approved Goodrich's rotor-blade ice-protection system (Rips) for the AgustaWestland AW139 medium twin, the Charlotte, N.C.-based aircraft systems supplier announced yesterday. Rips is a key part of the full ice-protection system and bestows all-weather capability on the AW139, making it the first helicopter in its category certified for flight into known-icing conditions.

August 3, 2010 - 6:36am

Proposed changes to FAR Parts 25 and 33 address dangerous icing conditions caused by supercooled large drops, including a requirement that manufacturers not only show that airplanes can operate safely in those conditions but also with specific performance and handling qualities. Changes would add new icing certification standards for engines and engine installations and components such

July 1, 2010 - 11:46am

Proposed changes to Parts 25 and 33 address dangerous icing conditions caused by supercooled large drops including a requirement that manufacturers not only show that airplanes can operate safely in those conditions but also with specific performance and handling qualities and that “all new transport-category designs be able to fly in co

May 4, 2010 - 6:24am

AgustaWestland (Booth No. 7020) has received FAA and EASA certification for the full ice-protection system (FIPS) on its AW139 medium twin helicopter. With the FIPS option, the aircraft can fly into known icing. Approval from Transport Canada is expected soon and the manufacturer plans to deliver 12 FIPS-equipped AW139s this year.

March 31, 2010 - 7:00am

At a February 24 hearing on aircraft icing legislators criticized the FAA for delaying implementation of rulemaking that would address outstanding issues on the NTSB’s “Most Wanted” list. “After the Colgan Air Flight 3407 accident near Buffalo last year,” said committee chairman James Oberstar (D-Minn.), “it was widely speculated that the aircraft crashed due to icing.

February 25, 2010 - 9:56am

The House aviation subcommittee yesterday held a hearing on aircraft icing to address issues brought to light by the NTSB’s recent “Most Wanted” list of “unacceptably slow” progress on icing rulemaking.

 
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