All Ops & safety articles – Page 20
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AnalysisHow year-end losses skewed our review of airline safety performance in 2024
An otherwise solid set of airline safety statistics through much of 2024 was transformed by two deadly losses, while pilot action elsewhere kept the final figures from being much worse.
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NewsKorean ministry to roll out bird-detection technology in wake of Jeju 737 accident
Korean authorities are planning a broad deployment of bird-detection radar, as well as imaging and deterrent technology, in the aftermath of the fatal Jeju Air Boeing 737-800 accident. The aircraft suffered a bird-strike to both engines during approach to Muan airport on 29 December, and collided with an ILS installation ...
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NewsFlight-data traces reveal how Azerbaijan crew kept crippled E190 airborne
Flight-data recorder traces from the Azerbaijan Airlines Embraer 190 illustrate the extent of damage with which the crew had to cope after the twinjet was crippled by an explosion in Russian airspace. The E190 sustained multiple penetrative impacts – many of them rectangular in shape – from fragments which damaged ...
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NewsNTSB releases Learjet 55 crash photographs
Photographs released by the National Transportation Safety Board (NTSB) show the extent of ground damaged caused by last week’s deadly crash of a Learjet 55, and the state of the jet’s recovered cockpit-voice recorder.
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NewsCrashed Azerbaijan E190 lost all hydraulic pressure between two explosions near Grozny
Kazakh investigators have revealed that an Azerbaijan Airlines Embraer 190 experienced two explosions about 25s apart, and lost pressure in all three hydraulic systems, after aborting an attempt to land at the Russian city of Grozny. The aircraft suffered serious flight-control damage and its crew, after considering a number of ...
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NewsInvestigators strive to clarify timeline of Washington mid-air collision
US investigators are still working to align data from flight recorders, radar and air traffic control transmissions to clarify the timeline of the mid-air collision over Washington. While the flight-data recorder for the Sikorsky UH-60 Black Hawk helicopter involved is being analysed, the National Transportation Safety Board says it does ...
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NewsAllied 737 carried out dozens of ‘flap 15’ landings in weeks before gear-collapse excursion
Nigerian investigators have disclosed that an Allied Air Boeing 737-400 freighter carried out 85% of its landings with a ‘flaps 15’ setting in the six weeks before a gear-collapse and runway excursion at Abuja. The inquiry into the 11 December accident is recommending that the carrier inspects its fleet for ...
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NewsFire-damaged Air Busan A321 inspected after decision not to remove fuel
Korean investigators probing the Air Busan Airbus A321 fire at Gimhae airport have started an on-site inspection of the aircraft, having opted against removing the fuel beforehand. The aircraft, which was preparing for departure to Hong Kong on 28 January, suffered extensive damage to its fuselage. It had been docked ...
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NewsCrashed ambulance Learjet’s cockpit recorder found 8ft beneath impact point
Preliminary flightpath analysis indicates the ambulance Learjet 55 which crashed in Philadelphia had climbed to about 1,500ft before steeply descending and striking the ground. Its high-energy impact spread pieces of wreckage over a wide area of a suburb about 2.5nm from the departure end of Northeast Philadelphia airport’s runway 24, ...
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NewsUnited A319 suffers ‘engine issue’ during take-off at Houston
A United Airlines Airbus A319 aborted take-off at Houston’s George Bush Intercontinental airport following the discovery of an unspecified “engine issue”.
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NewsInvestigators analysing CRJ and Black Hawk crews’ situational awareness prior to fatal collision
Investigators probing the mid-air collision over Washington between a regional jet and a military helicopter have provided greater clarity on the circumstances of the accident, but are still trying to understand each crew’s level of situational awareness. The PSA Airlines CRJ700 had been inbound to Washington National on 29 January ...
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NewsCollision inquiry still ascertaining altitude of impact between CRJ and Black Hawk
US investigators are still trying to determine precisely the altitude at which the Washington mid-air collision occurred, although early indications put the PSA Airlines CRJ700 at 325ft at the time it was struck by a Sikorsky Black Hawk helicopter. This figure, drawn from the aircraft’s flight-data recorder, has yet to ...
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NewsAmbulance Learjet came down 2.5nm from Northeast Philadelphia departure runway
Communications with the ambulance Learjet 55 which came down in Philadelphia indicate that the accident occurred just after take-off, as the aircraft was transferred to departure control. The flight to Springfield, Missouri, had been cleared to take off from runway 24 at Northeast Philadelphia airport – a regional facility some ...
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NewsLearjet 55 crashes after departing Philadelphia
A Learjet 55 business jet crashed after departing Northeast Philadelphia airport the evening of 31 January, with video showing what is purportedly the jet slamming into the ground and igniting a massive fireball.
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NewsNight vision equipment and crowded airspace under scrutiny in Washington collision
A former helicopter pilot familiar with the incident area says city lights, crowded airspace and the use of night vision equipment by military pilots make for a hectic operating environment.
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NewsExtent of helicopter crew’s visual contact with CRJ central to collision probe
Central to the Washington mid-air collision inquiry is whether the military helicopter crew correctly identified the inbound PSA Airlines regional jet, having apparently been informed of its position and intention some 2min before the accident.
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NewsPresident Trump offers ‘strong opinions’ about CRJ700 midair collision
While acknowledging that the cause of the 29 January midair collision remains unknown, US president Donald Trump has cited diversity hiring practices by the Federal Aviation Administration and potential missteps by the pilots of a Sikorsky UH-60 Black Hawk helicopter.
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NewsNo survivors reported from PSA Airlines crash in Washington, DC
Emergency response officials from the District of Columbia say no survivors have been found after a Bombardier CRJ700 operated by PSA Airlines collided with a US Army helicopter over the Potomac River, with the effort now shifting from a rescue to recovery mission.
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NewsPSA’s ironic connection to the advancement of collision avoidance
PSA Airlines, the carrier involved in the mid-air accident over Washington, ironically preserves the name of another airline whose involvement in two mid-air collisions – one of which remains the worst in US history – contributed to airspace safety reforms, and helped spur the advancement of collision-avoidance systems. Among the ...
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NewsCRJ700 hit by helicopter as it aligned with approach to shorter National runway
Investigators are working to understand how a military helicopter collided with a MHIRJ CRJ700 while the regional jet was following a routine sequencing clearance to an alternative runway at Washington National. Pilots of the PSA Airlines aircraft accepted an air traffic control offer to land on the shorter runway 33 ...