The NTSB determined today that the Feb. 16, 2005 crash of a Circuit City Cessna Citation 560 during the approach to Pueblo Memorial Airport, Colo., was caused because during the approach, as they flew through a cloud containing supercooled liquid droplets, the flight crew didn’t activate the deicing boots at the first sign of ice buildup (as specified in the AFM) and possibly not at all, and didn’t monitor airspeed, which led to a stall.
An ongoing investigation into the August 10 fatal crash of an S-76C+ in the Baltic Sea has led the NTSB to ask the FAA to take “urgent” action on several recommendations. Flight-data recordings show that the twin-turbine helicopter “pitched up and rolled to the left, followed by a series of rotations to the right before striking the water,” killing all 14 aboard.
In its determination of the probable cause of the PenAir Caravan crash, the Safety Board also said that a factor contributing to the accident “was the lack of a preflight inspection requirement to examine at close range the upper surface of the wing for ice contamination when ground icing conditions exist.” Such a requirement is now on the books, the result of an AD issued in March following an FAA investigation into incidents involving Carava
Deicing boots must be installed on the landing gear struts and cargo pods of several hundred Cessna Caravans approved for flight into icing under an AD published today.
As president and CEO, Stuart Matthews has been the face of the Flight Safety Foundation for the past 13 years. In October, he retired and handed the reins to William Voss, former director of air navigation for the International Civil Aviation Organization (ICAO).
Friends say Leonard Greene wasn’t just brilliant. He thought on a different level.
Safety Management Systems (SMSs), popular in other industries for years, are coming to aviation because regulatory authorities, safety experts and industry leaders have proclaimed that SMS represents the future of safety management in our industry. Other countries have been working with safety management systems for years, and the SMS is now gaining traction in the U.S.
The FAA might revive TCAS III. The system, which would add lateral resolution advisories (RA) to the current TCAS II’s vertical commands, was proposed many years ago but dropped after technical investigations showed that it would have been extremely difficult to develop and implement.
It may be nearly the first day of summer, but engineers from the National Research Council of Canada are in Paris this week with thoughts of winter on their minds–or at least the most well-known byproduct of winter: ice.
AIN has learned that FAA officials are considering the introduction of TCAS-III to meet collision-avoidance needs when large unmanned aircraft start to operate in civil airspace.