All Ops & safety articles – Page 78
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NewsWake-vortex crash probe baffled by tight separation decision
Investigators have not been able to explain why the captain of a Diamond Aircraft DA62 calibration flight repeatedly breached minimum separation distances from commercial traffic at Dubai before a fatal wake-turbulence accident. Analysis of the accident sequence indicates the UK Flight Calibration Services DA62, conducting approaches to runway 30L, had ...
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NewsMD-82 almost stalled at low level after go-around thrust overlooked
Bulgarian investigators have revealed that a Boeing MD-82 almost stalled while nose-high at low level, after the crew did not engage go-around thrust during a missed approach at Tarbes-Lourdes airport. The Bulgarian Air Charter aircraft descended to about 40ft while still nearly 500m from the runway, flying close to the ...
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NewsFedEx MD-11F, Hong Kong Airlines A330 in airprox incident
The Hong Kong Civil Aviation Department (CAD) is investigating a loss of separation incident at Hong Kong International airport, involving a FedEx Boeing MD-11 freighter and a Hong Kong Airlines (HKA) Airbus A330-300.
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NewsE-Jet operators told to act to avert trim-switch misfitting
Operators of Embraer 170 and 190 regional jets are being instructed to modify control yokes to prevent horizontal stabiliser trim switches being inadvertently wrongly installed. Brazil’s national civil aviation regulator, ANAC, has advised of “occurrences” in which the pitch-trim switches on the yokes have been fitted with poles inverted. This ...
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NewsATSB report highlights safety issues with firefighting
An increase in aerial fire-fighting activities in Australia over recent years has contributed to a higher rate of safety incidents, according to the country’s air accident investigation body, although stresses there has not been an rise in the risk per flight.
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NewsInquiry alleges tampering of hard-landing A321 cockpit recorder
Russian investigators probing an Airbus A321 hard landing have made the extraordinary accusation that its cockpit-voice recorder was erased and fitted in another aircraft, then re-installed in the damaged jet, ahead of the inquiry commission’s arrival. The Nordwind A321 – on final approach to Antalya’s runway 36C on 10 January ...
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NewsReturn-to-line training must be tailored for individual pilots: federation
Cockpit crew representatives are cautioning that resumption of flight operations as the coronavirus crisis recedes will require careful consideration of varying training levels for returning pilots. There will be a range of situations that operators will need to take into account, says international airline pilot federation IFALPA. Some pilots will ...
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NewsHigh-speed Islander spun and skidded backwards off wet runway
UK investigators have determined that a high-speed landing on a wet runway resulted in a Montserrat Airways Britten-Norman Islander overrunning, spinning through 180°, and sliding backwards down a steep incline. The aircraft (VP-MNI) came to rest when its tail snagged in the security fence at Montserrat airport. It had been ...
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NewsRussian authority recommends flights operate half-empty
Russia’s federal consumer rights protection authority is recommending that aircraft should not carry more than half their total passenger capacity during the restoration of air traffic. The authority, Rospotrebnadzor, states that, during check-in, passengers should not be seated in “close proximity” to one another – including seats immediately in front ...
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NewsPIA 777 taxied without all-clear from ground crew
UK investigators have determined that a Pakistan International Airlines Boeing 777-200LR incorrectly assumed that ground-support equipment had been removed before commencing to taxi, striking the towbar which was still in front of the jet. The tug and towbar had been disconnected from the aircraft (AP-BGZ), which was preparing to depart ...
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NewsBA A321 low-thrust take-off traced to temperature entry error
British Airways has highlighted to crews the importance of avoiding distraction while conducting take-off calculations, after a low-thrust incident involving an Airbus A321’s departure from Glasgow. The aircraft, bound for London Heathrow on 24 November last year, was being prepared for a full-length take-off from runway 05. As part of ...
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NewsEASA to set out ‘safety protocol’ for restoration of air transport
Europe’s aviation safety authority is to set out, in the next few weeks, technical operational guidelines to enable the air transport industry to adopt a co-ordinated approach to restoring airline travel.
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NewsRosaviatsia prominent in new Russian accident investigation legislation
Russian authorities appear to be reinforcing the position of federal air transport regulator Rosaviatsia in the role of air accident investigation, proposed legislation from the ministry of transport indicates. An extensive draft document setting out the rules for investigation of civil aircraft accidents and incidents, seen by FlightGlobal, has been ...
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OpinionWhy airlines must mind the training bubble
Getting carriers back into service at the end of this crisis could run up against a perhaps unexpected obstacle: a shortage of simulator capacity for pilots
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NewsExcessive derotation on landing buckled Delta 757’s fuselage
Portuguese investigators believe a failure to control the derotation of a Delta Air Lines Boeing 757-200 resulted in a heavy nose-gear impact severe enough to buckle the fuselage. The aircraft (N543US), arriving in the Azores from New York JFK on 18 August last year, had touched down normally with its ...
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NewsA220 operators advised to monitor compressor over stall risk
Carriers using Airbus A220s are being advised to monitor the operating performance of low-pressure compressors, to warn of stalls, following measures to address engine failures on the type. A220s are fitted with Pratt & Whitney PW1500G powerplants, which have been the subject of scrutiny following a series of engine failures ...
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NewsStick-shaker ambiguity led to unnecessary 747 stall-recovery action
Boeing is amending Boeing 747-400 flight manuals to clarify unreliable airspeed procedures after a British Airways crew erroneously believed a stall warning was genuine and repeatedly attempted a stall recovery manoeuvre. The aircraft (G-BNLN) had reached top-of-climb at 33,000ft, during a transatlantic service to Phoenix from London Heathrow on 9 ...
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NewsOperators of 787s warned after latest ILS deviation incident at Hong Kong
Hong Kong authorities have warned Boeing 787 operators of possible adverse autopilot behaviour during localiser capture at the city’s international airport, after the latest in a string of incidents involving the type. A newly-issued NOTAM instructs carriers to check a Boeing flight crew operations bulletin referring to “anomalies” in localiser ...
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NewsMis-set altitude led Neos 737 to descend unnoticed during go-around
Investigators have found that a Neos Boeing 737-800 continued to descend, unnoticed by the crew, during an aborted landing at Bristol, after a rushed approach meant the go-around altitude was not correctly set. It dipped below 460ft as it travelled over runway 27, with its landing-gear retracted, before the pilots ...
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NewsBoeing crews warned of misleading pitch guidance from glideslope disruption
Operators of various Boeing aircraft types including the 787 and 777 are being warned of misleading pitch guidance during glideslope interference on ILS approaches. The US FAA is cautioning pilots over the use of autopilot flight-director systems for the twinjets – as well as the 747-400, 747-8, 757 and 767 ...