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Current Newsletter
Numerology and System Safety Print E-mail
Monday, 16 June 2008

Why the FAA’s guidance for predictive risk assessments doesn’t bear any resemblance to reality

By Ira Rimson

Last Updated ( Monday, 16 June 2008 )
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Creative Interpretation’ of Fuel Loading Rules Rampant, Pilots ClaimExtra fuel reserve for flying to Print E-mail
Monday, 16 June 2008

Airline pilots are being pressured by their companies to minimize the amount of fuel reserves they pump aboard for a flight, resulting in more declarations of an emergency when the exigencies of weather, heavy traffic, and other factors produce approach and landing delays or even diversions.

Last Updated ( Monday, 16 June 2008 )
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Combating The Ladder of Airport Fire Fighting Bureaucracy Print E-mail
Wednesday, 11 June 2008

By William Mulcahey

Once again, the Federal aviation Administration (FAA) has demonstrated its bureaucratic incompetence during the recent American Airline aircraft inspection debacle (see Aviation Safety & Security Digest, ‘Agency Accuses Airline of Sloppy Maintenance While Sidestepping Its Own Oversight Shortcomings,’ homepage). This is what happens when the FAA permits the airlines to monitor their self-inspection and compliance process, and then they get caught with their pants down when they find that they haven’t done so, or have incorrectly complied. It’s tantamount to letting the fox watch the hen house.

Last Updated ( Monday, 21 July 2008 )
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More Fuel Testing & New Additives May Be Necessary Print E-mail
Wednesday, 04 June 2008
As indicated in our current story about the engine power loss that led to the crash of a British Airways B777, waxing in aviation fuel may occur at temperatures above the freezing point of the fuel, leading to clogged fuel lines and fouled filters (see Aviation Safety & Security Digest, ‘Wax In Fuel May Be More Significant Than Temperature In Accident Investigation’). Below, four items that shed additional light on the problem, and which point to palliative measures the industry may have to adopt wholesale if long flights in cold weather are to continue:
Last Updated ( Wednesday, 04 June 2008 )
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Wax In Fuel May be More Significant Than Temperature Print E-mail
Wednesday, 04 June 2008
British investigators have released a bulletin updating the status of the investigation into the crash of a British Airways B777 last January indicating that the cause is still not known. The May 2008 bulletin has no interim recommendations, as so far the investigation has turned up nothing that would cause the sudden fuel starvation that led to the crash (for basic details of the crash just short of London’s Heathrow Airport, see Aviation Safety & Security Digest, ‘Crash May Stem From Sustained Exposure to Extreme Cold Weather,’ January 2008 archive).
Last Updated ( Wednesday, 04 June 2008 )
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Agency Accuses Airline of Sloppy Maintenance While Sidestepping Its Own Safety Oversight Shortcoming Print E-mail
Tuesday, 27 May 2008

The recent groundings of hundreds of airliners for inspections raises serious questions about federal oversight (see Aviation Safety & Security Digest, ‘Committee Vows to Legislate Changes to Strengthen Oversight of Airlines’). The perception given by the Federal Aviation Administration (FAA) is that the agency is on top of safety issues and has acted with alacrity when that safety appeared threatened. What is not addressed is why it took so long for the FAA to rectify numerous long-standing safety issues.

Last Updated ( Wednesday, 28 May 2008 )
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Significant Regulatory & Related Activity Print E-mail
Wednesday, 21 May 2008
Last Updated ( Monday, 07 July 2008 )
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