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China Eastern and the Boeing 737: what are their safety records?

The government in China say {that a} passenger plane has crashed southwest of the southern town of Wuzhou. China Eastern, the airline concerned, seems to have showed the inside track.

This is what we all know thus far in regards to the tragedy.

What is understood in regards to the flight?

China Eastern flight MU5735 departed in most cases from town of Kunming at 1.11pm native time for the two-hour, 665-mile adventure to Guangzhou. Reports say 123 passengers and 9 team had been on board.

The remaining information transmitted through the plane, as recorded through the monitoring provider Flightradar24, was once at 2.22pm. It signifies the plane was once dropping peak at virtually 31,000 toes according to minute, comparable to a vertical part of 340mph.

What is understood in regards to the plane concerned?

The Boeing 737-800, with the registration B-1791, was once delivered new through the plane producer to China Eastern in June 2015. The plane sort is the predecessor of the Boeing 737 Max.

Earlier on Monday the plane had flown with out incident from Kunming to Chongqing and again. It was once scheduled to land at Guangzhou at 3.05pm and go back from there to Kunming at 4.25pm.

China Eastern flies virtually 200 Boeing 737s, maximum of them the smaller -700 model.

What is the security document of the airline?

China Eastern remaining suffered a deadly coincidence in 2004. The airline, based totally in Shanghai, was once arrange in 1988. In its first 16 years it was once concerned about a sequence of tragedies.

In 1989 a Soviet-made Antonov 24 crashed in a while after take-off from Shanghai on a home flight to Nanchang, China, after the best engine misplaced energy. All however six of the 40 passengers and team had been killed.

In 1993, the team of a McDonnell-Douglas MD11 flying from Shanghai to Los Angeles by chance deployed the vanguard slats at the wings whilst the plane was once within the cruise.

AirSecure.com says: “While trying to correct the initial pitching of the aircraft, the crew put the aircraft through several more oscillations.

“The crew regained control of the aircraft and diverted to a US Air Force base in Shemya, Alaska. All 20 crew members survived, but two of the 235 passengers were killed during these manoeuvres.”

Later the similar yr, an MD82 overshot the runway at Fuzhou in a rainstorm. Two of the 71 passengers died.

The maximum critical coincidence took place in November 2004, when a Bombardier CRJ-200 regional jet crashed in a while after take-off from Baotou on a flight to Beijing. All 47 passengers and 6 team died. An investigation discovered that floor group of workers had didn’t de-ice the wings, inflicting a lack of carry.

What is the historical past of the plane sort?

More Boeing 737 plane had been offered than another sort. The two-engined airplane first flew on 9 April 1967 and entered provider in February 1968.

The plane concerned on this incident was once probably the most 3rd technology of the Boeing 737. Production of this collection started in 1997, with the remaining two planes dropped at China Eastern in January 2020.

The Boeing 737-800 is flown extensively international, and is the principle plane sort utilized by Jet2 and Ryanair. The latter is the most secure airline on the planet, measured through the collection of passengers flown with no deadly coincidence.

The fourth iteration of the Boeing 737 is the Max, which first flew commercially in 2017. Flawed design of an anti-stall machine within the 737 Max resulted in the lack of two 737-Max plane: Lion Air flight 610 in Indonesia in 2018, which price 189 lives, and Ethiopian Airlines flight 302 in 2019, with 157 fatalities.

Has the 737 been concerned about many different deadly crashes?

Yes, as can be predicted from the collection of plane manufactured. The aviation protection web site AirSecure.com lists 83 earlier “fatal events” involving the Boeing 737.

The most up-to-date was once a crash involving a Boeing 737-500 – the second one technology of the plane – in January 2021. Sixty-two folks misplaced their lives when Sriwijaya Air flight SJ182 crashed in a while after take-off from the Indonesian capital, Jakarta.

With many 1000’s of Boeing 737s in provider in commonplace occasions, it’s statistically predictable {that a} vital collection of the very rare airplane crashes will contain the jet.

Boeing itself publishes information (as much as and together with 2019) that may be analysed to calculate the collection of flights for each and every deadly coincidence.

  • The -100/-200 collection flew 1.1 million flights for each and every deadly crash
  • The “Classic 737,” made 4 million departures according to deadly coincidence.
  • “New Generation” Boeing 737s, together with the -800, have operated 12.5 million flights for each and every deadly tournament.
  • The Boeing 737 Max is the outlier: with two deadly crashes involving an plane sort that was once very new, the velocity is one according to 140,000 departures.

How do the ones coincidence charges evaluate with the corresponding Airbus?

On figures to the top of 2019, the Airbus A320 collection (the direct rival for the 737) has a near-identical deadly coincidence price to the “New Generation” collection of the Boeing jet: one in 12.5 million.



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