Category: Accident Reports

Misdiagnosis: Convair Crash at Wonderboom (part 2)

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Last week, we went through the flight and crash of a Convair 340/440 at Wonderboom Airport in Pretoria. As a quick recap, as the Convair rotated the left engine caught fire. The flight crew declared an emergency but they lost control of the aircraft while still turning back as the fire melted through the aileron…

Read more… 11 Oct 19

Final Report: Convair Crash at Wonderboom, Pretoria

Last year, I wrote about the fatal Convair Crash at Pretoria which took place in June 2018. The final report came out in August which gives a lot more information than we had at the time. Convair was an American aircraft manufacturing company best known for its military aircraft, including the B-36 Peacemaker and the…

Read more… 4 Oct 19

NTSB Summary: Assumptions Can Be Fatal

Yesterday the NTSB released a Safety Recommendation Report regarding the recent Boeing 737 MAX crashes and subsequent grounding of the aircraft. I am particularly interested in this report in the aftermath of two in-depth articles that came out recently. The New York Times published William Langeweische’s What Really Brought Down the Boeing 737 Max. As…

Read more… 27 Sep 19

Human Factors Breakdown: C-17 Crash at Elmendorf

Last week, we looked at a fatal C-17 accident at Elmendorf in 2010. I now want to focus on the analysis of the situation leading up to the stall. It’s clear that the flight crew did not react to the warning signs as they attempted their manoeuvres at low altitude without reaching their target airspeed.…

Read more… 19 Jul 19

Dangerous Aerobatics : C-17 crash at Elmendorf (2010)

In 2010, a US Air Force transport plane crashed just one minute after take-off while practising for the Arctic Thunder Air Show at Elmendorf Air Force Base in Alaska. ​ The Boeing C-17 Globemaster III, a large military transport aircraft, was being flown by a highly qualified commander and three crew members, all of whom…

Read more… 12 Jul 19

Stall and Fatal Crash at Houston Hobby

On the 9th of June 2016, a Cirrus SR20, registration N4252G crashed during a go-around at William P. Hobby airport, killing the pilot and two passengers. I first heard of this accident as a result of the AOPA Air Safety Institute’s video series although it happened a few years ago. I recommend the video but…

Read more… 10 May 19

Accident Reports

What happened on Ethiopian flight 302: a breakdown of the preliminary report

Yesterday, the 4th of April, the Ethiopian Accident Investigation Bureau investigating the crash of Ethiopian Airlines flight 302 released the Preliminary Report (local version stored at bottom of this post).…

The Reckless Final Approach of US Bangla Flight 211

The crash of US Bangla flight 211 made international headlines when it occurred on the 12th of March 2018; however, it wasn’t until a month ago that the true sequence…

Demystifying

Thermal Image of 757 Landing at Gatwick

This thermal imaging footage of a Boeing 757 coming into land at Gatwick airport dates from 2013 but I first saw it today on r/aviation and found myself mesmerised as…

What Is Going On With The Boeing 737 Max 8?

The news is dominated right now with the grounding of the Boeing 737 Max 8 after a second fatal crash of a passenger jet which could be related to the…

History

Alcock and Brown: Part 3

Last week, we looked at the teams and the aircraft who were competing to be the first to fly across the Atlantic. Alcock and Brown arrived in St. John’s, Newfoundland…

Alcock and Brown: Part 2

In part 1, I introduced Jack Alcock and Teddie Brown along with the context under which they raced to become the first to fly across the Atlantic in less than…

Fun Stuff

Air Canada flight 759, Sabotage and More Fire Fighting

There’s a lot of good content out there this week, so much so that I couldn’t resist putting together a round-up post sharing the best of it with you. This…

2019 Valdez Fly In and STOL Competition

Every May in Valdez, Alaska there is a fantastic aviation competition which requires astounding performance and precision from both from the aircraft and from the pilot. The Valdez STOL competition…