All Ops & safety articles – Page 59
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NewsRunway slope obscured visibility during Toronto incursion
Canadian investigators have disclosed that a runway slope would have prevented the crews of two aircraft from seeing one another during a recent incursion incident at Toronto. Transportation Safety Board of Canada states, in a newly-released bulletin, that a Caribbean Airlines Boeing 737 Max 8 had been cleared for take-off ...
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NewsCAA warns drone users after BBMF Hurricane near-miss
UK regulators have hailed the successful prosecution of a drone operator for threatening the safety of a vintage Hawker Hurricane fighter as a warning to other users of unmanned air vehicles (UAVs).
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NewsFAA mandates 5G-tolerant altimeters, warns of ‘catastrophic incident’
The Federal Aviation Administration plans to require all transport aircraft have updated altimeters by February 2024, citing concern about a potential “catastrophic incident” caused by interference from new 5G networks.
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NewsPobeda 737 suffers runway excursion as it commences take-off from Perm
One of Russian budget carrier Pobeda’s Boeing 737-800s has suffered a runway excursion during departure from Perm. Video footage circulating on social media, purportedly taken during the incident, shows the aircraft – bearing registration RA-73294 – at a standstill on snowy ground, with passengers disembarking by stairs. The aircraft had ...
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NewsAeromexico Embraer E190 hit by gunfire in Culiacan, Mexico closes some airports
An Aeromexico Embraer E190 was hit by gunfire at the airport in Culiacan, Mexico following violence after a suspected drug trafficer was arrested in that city.
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NewsFAA-formed panel set to begin evaluating Boeing’s safety processes
A 24-member panel formed by the Federal Aviation Administration will soon convene to begin evaluating the effectiveness of Boeing’s safety management processes.
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NewsComplexity of eVTOL designs leads EASA to study modelling for certification support
Europe’s safety regulator is to explore the expanded use of modelling and simulation to support certification of future eVTOL aircraft, given that the broad variation in designs makes assessment by flight-testing alone impractical. Part of a wider programme evaluating the effects of digital transformation on aviation processes, the project aims ...
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NewsUS takes steps to regulate wireless links used to control pilotless aircraft
The US Federal Communications Commission has revealed a plan to bolster the reliability of communication links between un-crewed aircraft and grounded-based aircraft operators.
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NewsRevised software to curb risk of A220 dual-engine shutdown on landing
Airbus A220 operators are being instructed to update engine-control software which revises logic to prevent a dual-engine shutdown on landing. The revision followed an incident in which an Air Baltic A220-300’s powerplants both shut down automatically as the aircraft landed in Copenhagen on 11 July 2021. According to the US ...
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NewsStick-shaker response shows Ethiopian 737 Max crash crew stressed from outset: BEA
French investigators believe the crew of the Ethiopian Boeing 737 Max which crashed nearly four years ago experienced rapidly-developing stress from a stick-shaker alert on take-off, even before they found themselves fighting against the aircraft’s MCAS stabiliser-trim system. Investigation authority BEA has highlighted crew failings which began when the loss ...
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NewsController cleared 737’s take-off from occupied runway during long solo shift
Portuguese investigators have found that a Boeing 737 was granted take-off clearance on an occupied runway by a controller who had worked alone and uninterrupted, in a unified approach and tower position, for 4h before the incident. The ASL Airlines Belgium 737-400 was departing Porto on 27 April 2021, its ...
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NewsA330 wing-tip carved into protruding tail after crew tried to skirt round 777
Nigerian investigators have determined that a Middle East Airlines Airbus A330-200 crew vainly attempted to skirt round an incorrectly-parked Boeing 777-300ER, instead of stopping and requesting guidance, before the two aircraft collided. The Turkish Airlines 777 had not been moved to the correct gate position at Lagos, and was left ...
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NewsEthiopian inquiry rejects bird-strike theory for angle-of-attack sensor failure on crashed 737 Max
One of the aspects of the Ethiopian Airlines Boeing 737 Max crash which had remained unclear during the investigation was the cause of the original angle-of-attack sensor malfunction that initiated the accident sequence. The sensor suddenly failed during the take-off run from Addis Ababa on 10 March 2019, transmitting flawed ...
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NewsUS investigators dismayed as 737 Max crash probe skips analysis of crew's actions
US investigators have dissented over findings of an Ethiopian inquiry into the fatal Boeing 737 Max 8 crash outside Addis Ababa nearly four years ago, arguing that the conclusions focus on technical design issues and fail to take sufficient account of human factors and inadequate pilot responses to the loss ...
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NewsCrashed Metroliner rolled after crew disengaged autopilot on approach: NTSB
US investigators probing the crash of a Fairchild SA227 Metroliner in Wisconsin have found the aircraft experienced an uncommanded roll after the crew disconnected the autopilot during approach. The twin-turboprop, part of the Ameriflight fleet, had been inbound to Waukesha County airport on 15 November following a flight from New ...
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NewsA321XLR tank must ensure no serious fuel-fire risk in survivable accidents
Airbus’s rear centre tank for the A321XLR must be designed such that no fuel is released near the fuselage or engines in quantities sufficient to start a serious fire, in the event of a survivable crash, the European safety regulator has proposed. The European Union Aviation Safety Agency says current ...
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NewsTransair 737 ditching inquiry reveals pilots’ uncertainty over failed engine
Investigation details from the Transair Boeing 737-200 freighter ditching off Honolulu last year indicates uncertainty from the pilots over which of the aircraft’s engines had initially failed shortly after the jet took off. Flight-data recorder information released by the National Transportation Safety Board, released in a docket on 19 December, ...
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NewsUS spending bill set to include critical exemptions for Boeing Max 7 and Max 10
Boeing may be close to securing critical regulatory exemptions for its 737 Max 7 and 10 thanks to provisions slipped into a US government spending bill now working its way through Congress.
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NewsEASA outlines helicopter VRS study plan, as it awards research contract to ONERA and DGA
European regulators are hopeful that newly commissioned research into vortex ring state (VRS) will deliver a significant safety boost for helicopter operators, and potentially lead to change in certification and pilot training requirements.
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NewsAirbus and Qatari regulator set for crucial meeting over A350 grounding
Airbus and Qatar Airways are set to participate in a crucial meeting with civil aviation regulators next month, at a crucial session intended to explore issues relating to the controversial grounding of the carrier’s A350s. The meeting, scheduled for 11 January in Doha, is likely to be a focal point ...