fredag 27. mars 2020

B-17 havariet i fjor - Store mangler ved sikkerheten - Curt Lewis

FAA grounds future "Wings of Freedom" flights, cites lack of training, maintenance prior to fatal B-17 crash at Bradley


The Federal Aviation Administration on Wednesday announced a Massachusetts foundation can no longer book passengers for flights on historic World War II-era aircraft after investigators found several safety violations while investigating the crash last fall of a B-17 bomber at Bradley International Airport that killed seven people.
In a letter to the Collings Foundation, Robert C. Carty, the deputy executive director of the FAA's Flight Standards Service, notified the foundation that the FAA is immediately rescinding the waiver that allowed them to charter flights on vintage aircraft as part of its "Wings of Freedom" tour.
"The FAA has determined through its ongoing investigation that Collings has not been operating in compliance with the conditions and limitations of the (exemption) issued to Collings," the letter states. "In addition, the FAA continues to gather facts that indicate Collings lacked a commitment to safety, insofar as Collings did not take seriously its safety management system program."
To book passengers on vintage aircraft, the company needed to reapply for an FAA exception every two years. The most recent exemption was granted in March 2018. In revoking that waiver, the FAA also denied the foundation's request for a renewal that was submitted in August prior to the Oct. 2 fatal crash, and a revised application filed afterward in November.
The crash of the B-17 bomber at Bradley killed seven, including the two pilots, and injured six others. The crash came moments after the plane developed engine problems just after takeoff and sought to make an emergency landing.
Those who died were James Roberts, 48, of Ludlow; David Broderick, 56, of West Springfield; Gary Mazzone, 66, of Broad Brook, Connecticut; Robert Riddell, 59, of East Granby, Connecticut; Robert Rubner, 64, of Tolland, Connecticut; Ernest McCauley, 75, of Long Beach, California, who was the pilot and Michael Foster, 71, of Jacksonville, Florida, who was the co-pilot. Among those injured included a South Hadley man and a couple from Suffield, Connecticut.
It veered off the runway and struck a truck and a de-icing tank, and then burst into flames. The plane was a total loss.
Since the crash, the foundation has placed the Wings of Freedom tour on hiatus.
Among the shortcomings cited in the letter, it notes:
The crew chief on the flight did not have sufficient training in the aircraft's systems or safety protocols. The crew chief is supposed to assist the flight crew with pre-flight checklists and preparations for flight, the handling of emergencies, and safety procedures. Records indicate the crew chief on board during the crash has no formal training. During an interview, the chief described receiving only "on the job training."

Collings did not comply with a requirement to continuously operate a safety and risk management program that included daily maintenance and inspection of systems to identify, minimize or eliminate potential mechanical issues. There were no records of periodic audits of systems on the aircraft. Also the pilot was also the director of maintenance. "This indicates Collings lacked a safety culture when operating the B-17G."

Inspection of engines 3 and 4 showed existing magneto and ignition failures, and multiple sparkplugs that needed cleaning and had improper electrode gaps. "As a result of these findings and other information, the FAA questions whether the engines were inspected adequately and in accordance with applicable maintenance requirements."

God kommentar:
Bingo! 75 year old warbirds ARE inherently dangerous, even when NEW!
What we saw here was a FOUR engine airplane being incapable of a simple return to airport.
Even the great pilots could not make the relatively simple return when they had an engine problem.
it’s NOT maintenance, it’s 1930’s tech and planes designed only to last 30 hours…

The Collings Foundation did not return calls for comment.

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