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Episode 40 - Shoddy Maintenance and blown screens

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Innhold levert av Plane Crash Diaries and Desmond Latham. Alt podcastinnhold, inkludert episoder, grafikk og podcastbeskrivelser, lastes opp og leveres direkte av Plane Crash Diaries and Desmond Latham eller deres podcastplattformpartner. Hvis du tror at noen bruker det opphavsrettsbeskyttede verket ditt uten din tillatelse, kan du følge prosessen skissert her https://no.player.fm/legal.
Episode 40 is about maintenance blunders. Aviation is littered with a long list of these, sometimes it the failure of unofficial parts, sometimes its poor management, sometimes engineers who cut corners - and believe it or not, all three. Because the topic is vast, I’m going to return to this subject in future podcasts. In this episode we’re going to focus on ground crews replacing important components with non-certified parts and what happens to aeroplanes when you do that. Our first nomination - the 1949 Strato-Freight Curtiss C-46A crash into the ocean 10 kilometers west of San Juan-Isla Grande airport in Puerto Rico which killed 53 of the 81 people aboard. The plane was en route to Miami and what happened was not just a story of bad maintenance. Three days prior to the accident, on 4 June 1949 the Strato Freight C-46 arrived in San Juan from Newark, New Jersey for regular maintenance. Mechanics installed a new flap follow cable, then checked both engines and they noted the right engine was misfiring. Thirteen new spark plugs were installed, the engines cleared and the Curtiss C-46 D registration NC92857 was sent back to its routes. We’ll come back to the problem with the plugs in a moment. On 7 June the Curtiss was cleared for a flight to Miami, taxying to the runway at 00:10 a midnight flight. Cheaper flight and strike two was the crew overloaded the plane. There were 75 passengers aboard, including five infants, babes in arms, and 14 other children aged between 2 and 12. Captain Lee Howard Wakefield was in charge, also on board were Captain Alfred Cockrill — the company chief pilot and vice president of Strato-Freight. Copilots were John Connell and George Cary. Stewardess as they called them back in the day, was Judith Hale.Moving along to example two of flouting maintenance rules A Transat Flight 236 from Toronto to Lisbon scheduled August 24th 2001. Everyone survived this accident as you’ll hear. The Airbus A330 lost all engine power while flying over the Atlantic Ocean- all because of improper maintenance. This incident became known as the Azores Glider - it was the longest passenger aircraft glide without engines at that point, gliding for nearly 75 miles or 121 km As you’re going to hear, the flight crew made the situation worse although they apparently appeared to get a bad rap. Experienced pilot 48 year-old Captain Robert Piché was in command, first officer was 28 year-old Dirk DeJager. Piche had 16 800 hours with 796 on an Airbus, while DeJager had logged 4800 hours - 386 on an Airbus. The aircraft was registered as C-GITS configured with 362 seats and placed in service by Air Transat on April 28, 1999. It was powered by two Rolls-Royce Trent 772B-60 engines. Leaving the gate in Toronto, the aircraft had 46.9 tonnes of fuel on board, 4.5 tonnes more than required by regulations. So how did it run out of fuel?The third example of poor maintenance involved the British Airways Flight 5390 1990 event which is very well known, when an improperly installed windscreen blew out, causing the Captain Timothy Lancaster to be sucked partially out of the flight deck. Again, this was a matter of millimetres. First the events of 10th June 1990. The County of South Glamorgan was a BAC One-Eleven Series 528FL jet airliner, registered as G-BJRT, captained by 42-year-old Timothy Lancaster. He had 11,050 flight hours, including 1,075 hours on the BAC One-Eleven, while the first officer was 39-year-old Alastair Atchison who had logged 7,500 flight hours — 1,100 of them on the BAC One-Eleven. The aircraft carried four cabin crew and 81 passengers. Atchison flew what was called a routine take-off at 08:20 local time, then handed control to Lancaster as the BAC One-Eleven Series climbed. As was the habit at the time, both pilots released their shoulder harnesses and Lancaster went further, loosening his lap belt.
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40 episoder

Artwork
iconDel
 
Manage episode 435551502 series 3238924
Innhold levert av Plane Crash Diaries and Desmond Latham. Alt podcastinnhold, inkludert episoder, grafikk og podcastbeskrivelser, lastes opp og leveres direkte av Plane Crash Diaries and Desmond Latham eller deres podcastplattformpartner. Hvis du tror at noen bruker det opphavsrettsbeskyttede verket ditt uten din tillatelse, kan du følge prosessen skissert her https://no.player.fm/legal.
Episode 40 is about maintenance blunders. Aviation is littered with a long list of these, sometimes it the failure of unofficial parts, sometimes its poor management, sometimes engineers who cut corners - and believe it or not, all three. Because the topic is vast, I’m going to return to this subject in future podcasts. In this episode we’re going to focus on ground crews replacing important components with non-certified parts and what happens to aeroplanes when you do that. Our first nomination - the 1949 Strato-Freight Curtiss C-46A crash into the ocean 10 kilometers west of San Juan-Isla Grande airport in Puerto Rico which killed 53 of the 81 people aboard. The plane was en route to Miami and what happened was not just a story of bad maintenance. Three days prior to the accident, on 4 June 1949 the Strato Freight C-46 arrived in San Juan from Newark, New Jersey for regular maintenance. Mechanics installed a new flap follow cable, then checked both engines and they noted the right engine was misfiring. Thirteen new spark plugs were installed, the engines cleared and the Curtiss C-46 D registration NC92857 was sent back to its routes. We’ll come back to the problem with the plugs in a moment. On 7 June the Curtiss was cleared for a flight to Miami, taxying to the runway at 00:10 a midnight flight. Cheaper flight and strike two was the crew overloaded the plane. There were 75 passengers aboard, including five infants, babes in arms, and 14 other children aged between 2 and 12. Captain Lee Howard Wakefield was in charge, also on board were Captain Alfred Cockrill — the company chief pilot and vice president of Strato-Freight. Copilots were John Connell and George Cary. Stewardess as they called them back in the day, was Judith Hale.Moving along to example two of flouting maintenance rules A Transat Flight 236 from Toronto to Lisbon scheduled August 24th 2001. Everyone survived this accident as you’ll hear. The Airbus A330 lost all engine power while flying over the Atlantic Ocean- all because of improper maintenance. This incident became known as the Azores Glider - it was the longest passenger aircraft glide without engines at that point, gliding for nearly 75 miles or 121 km As you’re going to hear, the flight crew made the situation worse although they apparently appeared to get a bad rap. Experienced pilot 48 year-old Captain Robert Piché was in command, first officer was 28 year-old Dirk DeJager. Piche had 16 800 hours with 796 on an Airbus, while DeJager had logged 4800 hours - 386 on an Airbus. The aircraft was registered as C-GITS configured with 362 seats and placed in service by Air Transat on April 28, 1999. It was powered by two Rolls-Royce Trent 772B-60 engines. Leaving the gate in Toronto, the aircraft had 46.9 tonnes of fuel on board, 4.5 tonnes more than required by regulations. So how did it run out of fuel?The third example of poor maintenance involved the British Airways Flight 5390 1990 event which is very well known, when an improperly installed windscreen blew out, causing the Captain Timothy Lancaster to be sucked partially out of the flight deck. Again, this was a matter of millimetres. First the events of 10th June 1990. The County of South Glamorgan was a BAC One-Eleven Series 528FL jet airliner, registered as G-BJRT, captained by 42-year-old Timothy Lancaster. He had 11,050 flight hours, including 1,075 hours on the BAC One-Eleven, while the first officer was 39-year-old Alastair Atchison who had logged 7,500 flight hours — 1,100 of them on the BAC One-Eleven. The aircraft carried four cabin crew and 81 passengers. Atchison flew what was called a routine take-off at 08:20 local time, then handed control to Lancaster as the BAC One-Eleven Series climbed. As was the habit at the time, both pilots released their shoulder harnesses and Lancaster went further, loosening his lap belt.
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