Ever since the crash of American Eagle Flight 4184 (an ATR 72) in Roselawn, Ind., on Oct. 31, 1994, the NTSB has been recommending that the FAA enact a new rule that the Board believes might have prevented these accidents. As a result of the crash of Flight 4184, the NTSB recommended that the FAA “prohibit the use of the autopilot” during encounters with icing conditions.
One of the founders and innovators of the TKS anti-icing system plans to launch the world’s first environmentally friendly anti-icing fluid called TKS Sustain, based on propane diol rather than the more traditional ethylene glycol. Kilfrost, exhibiting here at Booth No. 5513, has submitted the product for certification and expects to gain approval to market it this coming winter.
Twin Commander 690C, Wray, Colo., Jan. 15, 2009–The Commander, operated by J-W Operating, was destroyed when it crashed four miles from its destination of Wray Municipal Airport, killing both pilots and the passenger.
The National Air Transportation Association (NATA) has joined with other aviation associations to ask the Environmental Protection Agency (EPA) for a 60-day extension on the comment period for new proposed rules on airport de-icing fluid effluent limitations. The timing of the initial rules proposal falls within the traditional northern-hemisphere de-icing season.
The FAA last month amended its certification standards for icing protection on transport-category airplanes. The new rule, which goes into effect September 2, will require new systems to increase pilot situational awareness during icing conditions.
The FAA yesterday amended its certification standards for icing protection on transport-category airplanes. The new rule, which goes into effect September 2, will require new systems to increase pilot situational awareness during icing conditions.
The FAA issued Information for Operators (InFO) 09005 last week, urging proper pilot training for boot operation and maintaining airspeed in de-icer-boot-equipped airplanes.
The crash of Colgan Air/Continental Connection Flight 3407 (a Bombardier Dash 8 Q400) on February 2 has again raised the same issues about in-flight icing that came to light after the 1994 icing-related crash of American Eagle Flight 4184 in Roselawn, Ind., and other icing accidents.
The crash of a Régional Fokker 100 shortly after takeoff from Pau, southwest France, in January 2007 was caused by undetected ground ice and excessive rotation on liftoff, according to the French air accident investigation board. The accident killed one driver on the road the aircraft traversed.
Two new online icing education courses were released this winter, one from King Schools and the other by the Aircraft Owners and Pilots Association’s Air Safety Foundation (ASF). Both offer a useful introduction and refresher on preparing for icing conditions and dealing with ice-related problems.