Category: Accident Reports – Page 16
Lion Air flight 610 and the AOA Disagree alert
I wrote before that Lion Air’s Boeing 737 had a faulty AOA sensor which was replaced the day before Lion Air flight 610. The new sensor was out of alignment by about 21°, one of the key factors leading to the uncommanded MCAS trim which caused the crash. Under normal circumstances, this would have been…
Read more… 24 Apr 20
Part 2: The Analysis of Southern Airways flight 932
This is a continuation from my post last week on the crash of Southern Airways flight 932. In that post, I stepped through the sequence of events which led to the crash of the charter flight to Huntington Tri-State airport in a McDonnell Douglas DC-9 which killed all 75 on board. The Chairman of the…
Read more… 27 Mar 20
The Crash of Southern Airways flight 932
On the 14th of November in 1970, a McDonnell Douglas DC-9 crashed on final approach to the Huntington Tri-State airport in West Virginia, killing all 75 on board. The aircraft had been chartered as Southern Airways flight 932 to carry the Marshall University Football team, along with their coaches and fans (known as boosters) back…
Read more… 20 Mar 20
Lion Air 610: The Faulty AOA Sensor
Previously, I stepped through the maintenance of the aircraft registered PK-LQP, which was destroyed in the crash of Lion Air flight 610 on the 29th of October 2018. From that post, it is clear that the aircraft was released back into service with a faulty AOA sensor on the left (Captain’s) side. Now I’d like…
Read more… 21 Feb 20
Lion Air flight 610 : The Maintenance
One of the aspects of Lion Air flight 610 has been the quality of the maintenance. It is clear, now, that intermittent problems related to the air data system had been logged and clearly had not been resolved in a satisfactory manner. I have been wanting to do a deeper analysis of the various aspects…
Read more… 3 Jan 20
When Pre-Flight Prep Becomes Criminal
The accident took place on the 9th of September 2017 shortly after take-off from Manchester City Airport, a municipal airfield near the Manchester Ship Canal in the north of England. Manchester City Airport opened in 1930 and has not changed much since then: the control tower, terminal building and hangar are all the original buildings…
Read more… 1 Nov 19
Accident Reports
TNflygirl and the Beech Debonair
On the 7th of December 2023, a Beech 35-C33 Debonair crashed into terrain. The private pilot and the passenger, the pilot’s father, were both killed on impact. The private flight…
At All Costs
On the 11th of December 2024, the passenger in the right seat of a 1973 Grumman AA-5 was recording a video as they approached Pearland Regional Airport in Texas. The…
Demystifying
Trump Threatens to Ground Canadian Aircraft Over Gulfstream Certification
The US President, Donald Trump, posted the following to Truth Social last night. Based on the fact that Canada has wrongfully, illegally, and steadfastly refused to certify the Gulfstream 500,…
Another quick round of questions and answers
It’s time for another Questions and Answers session. I started this series a few years back, when a reader asked if there was a way to pose aviation questions outside…
History
Four Point Two Stars Where You Only Stop If You Have To
I always look up airports when I’m writing about them, partly out of habit and partly because I’m afraid I’ll miss an important detail. When I was writing Any Landing…
Gladys Ingle Inflight Wheel Change: Emergency Action or Stunt?
This video of a mid-air wheel exchange goes viral once a year or so, but I never get tired of watching it. Last week, it showed up on Reddit and…
Fun Stuff
Aviation Stories You Might Have Missed
I hope you all are having a wonderful holiday season. This week, I’ve put together a compilation of interesting items in the press that you might have missed while enjoying…
Nathan Pyle Strange Worlds
Thank you so much for all the kind words. I don’t quite have the wherewithal to respond to each of you individually but I very much appreciate all of you…
