B737 Speed Decay, Automation and Distraction
During the climb, an autopilot mode was selected on entry to turbulence. But due to distractions it was not deselected and speed decayed rapidly…
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US Part 5 SMS Progress
US Part 5 Safety Management System Progress (June 2015) US Part 121 air carriers now have less than 3 months to submit their Part 5 Safety Management System (SMS) implementation plans to the Federal Aviation Administration (FAA). Of course the more proactive US Part 121 operators have already introduced an SMS. After a long rule-making process, the final rule
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Cessna Citation Excel Controls Freeze
Cessna Citation Excel Controls Freeze On final approach to Traverse City, MI on 26 March 2014 the Pilot Flying of a Cessna Citation Excel N580QS discovered that the aircraft rudder pedals were ‘hard or frozen’. The results of the subsequent investigation published by the National Transportation Safety Board (NTSB) revealed an unusual dormant failure. History of the Flight
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UK OHSAG April 2015 Minutes
UK Offshore Helicopter Safety Action Group (OHSAG) April 2015 Minutes The UK Civil Aviation Authority (CAA) has just published the minutes of the 28 April 2015 meeting of the Offshore Helicopter Safety Action Group (OHSAG), the second of the year. The OHSAG was formed as a result of the ‘Civil Aviation Authority Safety Review of Offshore Public Transport Helicopter Operations in
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EASA North Sea Offshore Helicopter Operations Review
EASA North Sea Offshore Helicopter Operations Review Today the European Aviation Safety Agency (EASA) open the sealed bids for a new research study, EASA.2015.HVP.01, entitled: Helicopter North Sea Operations Management Current Practices Safety Review EASA say: Apart from analysis of past accidents and incidents, the need of more detailed and systematic analysis of the practices
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FSF Launches Offshore Helicopter Standard (BARSOHO)
FSF Launches Offshore Helicopter Operations Standard (BARSOHO) The Flight Safety Foundation (FSF) has launched an offshore version of their award-winning Basic Aviation Risk Standard. Aerossurance is proud to have worked on the development of this standard (available to download on the FSF website). In their press release they say: The Flight Safety Foundation (FSF) announced
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Oil & Gas UK Aviation Seminar 2015
Oil & Gas UK Aviation Seminar 2015 Oil and Gas UK hold their annual aviation seminar in Aberdeen on 2 June. Aerossurance covered last year’s event, which focused on rebuilding confidence and we will be attending again this year. For this year they pose the question: What progress has been made since last year’s Aviation Seminar to
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Antarctic Helicopter Accidents
Antarctic Helicopter Accidents The Australian Transport Safety Bureau (ATSB) has just issued a report into an accident involving an Airbus Helicopters AS350B2 VH-HRQ of Helicopter Resources, supporting polar exploration in Antarctica on 1 December 2013. We look at that and also Antarctic accidents involving 1 French and 3 German helicopters. Australian Accident – History of the Flight The helicopter was
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Maintenance Human Factors: The Next Generation
Maintenance Human Factors: The Next Generation On 12 May 2015 at Cranfield University, the Royal Aeronautical Society (RAeS) discussed Human Factors in Engineering – the Next Generation. Aerossurance is pleased to have sponsored this thought provoking RAeS Human Factors Group: Engineering event. While the seminar was intended to connect the new generation of aerospace professionals and experienced HF practitioners, it posed
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HeliOffshore Inaugural Conference 2015
Wide commitment to safety through collaboration was evident at HeliOffshore’s first conference, attended by over 150 people from across the offshore sector.
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UK AAIB Report on Two Ground Collisions
UK AAIB Report on Two Ground Collisions In their May 2015 Bulletin the UK Air Accidents Investigation Branch (AAIB) published two separate reports of night-time collisions between aircraft and obstacles on the apron / ramp last winter. Both highlight factors that can increase risk. Collision 1 The AAIB report that after refuelling at Newquay Airport on
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Ready Salted ATR72 and WP-3D
Ready Salted ATR72 and WP-3D The Irish Air Accident Investigation Unit (AAIU) have reported on a serious incident involving Aer Arann (later Stobart Air) ATR72-212A, EI-REL on 2 January 2014. The findings are highly relevant not only to fixed wing aircraft operating at moderate altitudes over the sea but also offshore helicopter operators. The ATR72… ….carried out a
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Culture + Non Compliance + Mechanical Failures = DC3 Accident
Culture + Non Compliance + Mechanical Failures = DC-3 Accident (Buffalo Airways C-GWIR) The Transportation Safety Board of Canada (TSB) recently issued a report on the forced landing of a 1942 Douglas DC-3 C-GWIR after an engine failure on 19 August 2013. The Buffalo Airways aircraft was operating a scheduled passenger flight between Yellowknife and Hay River
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Helideck, Helicopter and Other Specialist Training Facilities
Helideck, Helicopter and Other Specialist Training Facilities Safety training specialists Falck Nutec (now RelyOn Nutec) have installed an ex-Royal Navy AgustaWestland Lynx HAS3 at their Aberdeen training facility on their helideck training mock-up. This aids the training of Helideck Landing Officers (HLOs) and Helideck Assistants (HDAs) on their OPITIO approved training courses. This replaced a rather more
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Metro III: Propulsion System Malfunction + Inappropriate Crew Response
Metro III: Propulsion System Malfunction + Inappropriate Crew Response (PSM+ICR) The Transportation Board of Canada (TSB) recently issued a report into the fatal loss on 10 November 2013 of a Fairchild SA-227 Metro III at Red Lake, Ontario. The aircraft, C-FFVN, was operated by Bearskin Airlines. Both pilots and three of the five passengers were killed in the accident. The accident
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UK CAA to Review IFR Ops Outside of Controlled Airspace
UK CAA to Review IFR Ops Outside of Controlled Airspace The UK Civil Aviation Authority (CAA) has announced it plans an enhanced review of Instrument Flight Rules (IFR) flying outside of controlled airspace. This is in response to a UK Air Accidents Investigation Branch (AAIB) recommendation in their final report on a serious incident involving a chartered executive Sikorsky S-76C++ G-WIWI in
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What Leaks in Vegas Stays in Vegas – A320 Hydraulic Failure
The NTSB report on an A320 hydraulic failure with interesting FMEA, automation, crew workload and SB assessment aspects.
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US HEMS “Delays & Oversight Challenges” – IG Report
US Helicopter Emergency Medical Service (HEMS) “Delays & Oversight Challenges” – Inspector General Report We recently published an article on two March 2015 night-time US HEMS accidents. This month the US Department of Transportation’s Inspector General has released a report entitled: Delays in Meeting Statutory Requirements and Oversight Challenges Reduce FAA’s Opportunities To Enhance HEMS Safety The Office
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Human Factors in Engineering – the Next Generation (12 May 2015)
Human Factors in Engineering – the Next Generation Aerossurance is pleased to be one of the sponsors of a Royal Aeronautical Society (RAeS) Human Factors Group: Engineering conference on 12 May 2015 at Cranfield University entitled Human Factors in Engineering – the Next Generation: This one day conference aims to bring together industry professionals and a new
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Psychological Screening of Flight Crew
Psychological Screening of Flight Crew The circumstances of the recent loss of Germanwings Airbus A320 D-AIPX in the French Alps on 24 March 2015 has thrown attention on how the mental health of pilots and others in safety critical positions is assessed. Tony Tyler, CEO of the airline trade body International Air Transport Association (IATA), said on
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More US Night HEMS Accidents
More US Night Helicopter Emergency Medical Service (HEMS) Accidents At the beginning of March 2015 we published an article on the aftermath of a 2003 fatal night-time US HEMS accident: Life Flight 6 – US HEMS Post Accident Review. During March 2015 there were two more fatal night-time medical helicopter accidents in the US. Air Methods EC130B4 6
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De-Iced Drama: 737 in Scandinavia
De-Iced Drama : 737 in Scandinavia During the approach to the Finnish airport of Kittilä on 26 December 2012, Norwegian Air Shuttle‘s Boeing 737-800 LN-DYM came close to stalling as a result of a blocked elevator. The elevator system worked at only 1/250th of the expected effectiveness according to investigators. The Investigation The Accident Investigation Board
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Loss of the Alexander Kielland
Loss of the Alexander Kielland The Norwegian semi-submersible floatel (floating hotel) Alexander L. Kielland capsized on 27 March 1980 when alongside Phillips Ekofisk Edda platform. The Kielland had lost one of its five legs in a severe, but not extreme, gale. At 18:30, a ‘sharp crack’ was heard followed by ‘some kind of trembling’. The floatel heeled over 30° but stabilised,
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FOD Damages 737 Flying Controls
Foreign Object Debris (FOD) Damages 737 Flying Controls Accident investigators in New Zealand report on damage to the flying controls of a 737 due to a trapped cleaning cloth. The Incident During routine maintenance of a Boeing 737-838, engineers found metal filings next to the stabilizer trim cable drum in the forward electronics and equipment compartment (located
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