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Boeing earlier disclosed that its Max models are not suitable for some airports

The @Boeing 737 max models were earlier classified as unsuitable for some kinds of airports. Find out what kinds of airports and why it matters now.

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Ethiopian Airlines crash, Lion Air Crash, Boeing 737-Max 8 crash preliminary report, Boeing 737-Max models not suitable for some airports

American planemaker, Boeing, had earlier disclosed that its controversial 737-Max models are not suitable for all kinds of airports.

The disclosure was made back in 2017 while Boeing was testifying during a case brought before the US International Trade Commission.

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According to the company, the Boeing 737-Max 8, 9, and 10 models, which are upgrades of Max 7, are unfit for airports with high elevation and shorter runways.

“Larger 737 variants cannot be used at what are referred to as ‘high/hot’ airports… due to a combination of short runway lengths, elevation, temperature, humidity and other environmental conditions.”

Affected airports

Sixteen airports in the  United States of America were said to qualify as unfit for Boeing’s upgraded Max models.  However,  their names were not publicly-disclosed.

But it was disclosed that the Boeing 737-Max 7, which is a smaller model to the upgraded models, can takeoff in these airports.

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According to an adjunct economics professor at UCLA, Jerry Nickelsburg, airports in Denver and Mexico City qualify as one of those categorised as not suitable for the upgraded Max models.

Both the Denver and Mexico City airports sit at lower elevations than Addis Ababa and Jakarta airports, from where two Max planes recently took off and crashed minutes after.

Note that high elevations require longer runways and faster speeds for successful takeoff.

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Why the high altitude matters

The Boeing‘s lawyers could take advantage of this vital piece of information during lawsuit defense in court because Addis Ababa’s Bole International Airport falls into the category of high altitude airports, with its elevation level of 7,657 feet. Jakarta airport also has high elevations as well.

Even though the preliminary findings of the Ethiopian Airlines and Lion Air did not include the airports’ altitude as part of the crash (rather pointed to Boeing’s MCAS software), it might have also contributed. This is because an airplane’s performance degrades at higher altitudes. According to long-time aviation attorney, Roger Clark:

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“Even if it is BS, plaintiffs’ lawyers will focus on the quote and put that back to the company to explain it.”

However, a Boeing spokesman said that Addis Ababa can handle large airplanes because it has long runways.

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The full investigative report will be completed next year. By then, all the factors that contributed to the Ethiopian Airlines crash will be known.

Olalekan is a certified media practitioner from the Nigerian Institute of Journalism (NIJ). In the era of media convergence, Olalekan is a valuable asset, with ability to curate and broadcast news. His zeal to write was developed out of passion to shape people’s thought and opinion; serving as a guideline for their daily lives. Contact for tips: fakoyejo.olalekan@nairametrics.com.

2 Comments

2 Comments

  1. ajibola ogundele

    April 13, 2019 at 8:39 pm

    Way would they design planes not suitable for all airport. Why sell to them without carrying out investigation if there airport is suite for the plane.

  2. Daniel Tyler

    April 14, 2019 at 4:18 pm

    Jakarta is a coastal city. It’s airport is just 10 meters above sea level.

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Around the World

Buhari nominates Okonjo-Iweala as DG World Trade Organization

President Muhammadu Buhari nominated the former Minister of Finance and Coordinating Minister of the economy, Ngozi Okonjo Iweala, as the Director-General of the World Trade Organization (WTO).

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Nigeria’s former finance minister, Okonjo-Iweala, gets IMF appointment

President Muhammadu Buhari has nominated the former Minister of Finance and Coordinating Minister of the Economy, Ngozi Okonjo Iweala, as the Director-General of the World Trade Organization (WTO).

This was seen in a tweet posted by the Presidential aide on Digital and New Media, Tolu Ogunlesi, in the early hours of Friday, June 5, 2020.

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In the statement, Ogunlesi said that the current Director-General of the intergovernmental organization, Roberto Azevedo, is stepping down from his position on August 2020, a year ahead of the end of his tenure.

READ ALSO: Naira gains N68 against $1 at 12-month forward market, as devaluation concerns ease

Azevedo, who has been the head of the WTO since 2013, is stepping down at this critical period of global economic crisis and the trade war between the United States of America and China. The WTO head said this is the best way to avoid my chaos at the alliance, which has witnessed attacks from US President, Donald Trump.

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This means that the election that was earlier scheduled for 2021 when his tenure was supposed to expire might be coming up much earlier for a new four-year term.

READ MORE: Meet Ibrahim Agboola Gambari, President Buhari’s new Chief of Staff

Tolu Ogunlesi in his statement said, ”President Muhammadu Buhari has nominated Okonji-Iweala as Nigeria’s candidate for the position of the Director-General of World Trade Organization. DG Azevedo is stepping down in August 2020, a year earlier, so the election of the new DG, originally scheduled for 2021, may take place much earlier”.

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According to a monitored report, President Buhari withdrew the candidacy of Nigeria’s permanent representative to WTO, Yonov Frederik Agah, for the same position.

 

 

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AfDB agrees to the review of ethics committee’s report on Akinwumi Adesina

The independent review shall be conducted by a neutral high calibre individual with unquestionable experience, high international reputation and integrity within a short time period of not more than two to four weeks maximum, taking the Bank group’s electoral calendar into account.

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Dr. Akinwnmi Adesina, Lutoyilex Construct Ltd, Fraud, AfDB

The Bureau of the Board of Governors of the African Development Bank (AfDB), has agreed to authorize an independent review of the report of the ethics committee of the bank’s board of directors on the allegations levied against the President of the Bank, Akinwumi Adesina.

This was contained in a communique which was released and signed by the Chairperson of the Bureau of Board of Governors, Ms Niale Kaba, after the meeting of the bureau board of governors on June 4, 2020, with respect to the complaints against the President of the bank.

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In taking the decision, the Bureau agreed that AfDB’s ethics committee performed its role on this matter in accordance with the applicable rule under resolution B/BG/2008/11 of the board of governors and that the Chairperson of the Bureau of Board of Governors performed her role in accepting the findings of the ethics committee in accordance with the said resolution.

READ MORE: AfDB’s Akinwumi Adesina hits back, denies allegations against him

The bank’s board of governors in its statement said, ‘’Based on the views of some Governors on the matter and the need to carry every Governor along in resolving it, the Bureau agrees to authorize an independent review of the report of the ethics committee of the board of governors relative to the allegations considered by the ethics committee and the submissions made by the President of the Bank Group thereto in the interest of due process.

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‘’The independent review shall be conducted by a neutral high calibre individual with unquestionable experience, high international reputation and integrity within a short time period of not more than two to four weeks maximum, taking the Bank group’s electoral calendar into account.

‘’The Bureau agrees that, within a three to six months period and following the independent review of the ethics committee report, an independent comprehensive review of the implementation of the bank’s group whistleblowing and complaints handling policy should be conducted with a view to ensuring that the policy is properly implemented, and revising it where necessary, to avoid situations of this nature in the future.’’

READ ALSO: Akinwunmi Adesina receives highest honour of the Republic of Liberia

Following the allegations of unethical conducts, questionable appointments and contract awards by a group of whistleblowers and the subsequent clearance of all charges by the AfDB’s ethics committee, the United States Government, who is the largest shareholder outside Africa, asked for an independent probe of those allegations.

The US treasury secretary questioned the integrity of the committee’s process as well as the internal processes of the bank.

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Adesina, a few days ago, met with President Muhammadu Buhari, where he assured of the country’s support towards his travails and his second term bid for the Presidency of the multilateral institution.

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Bonny light up by over 5%, inches closer to $40

Crude oil prices, against earlier predictions, surged past the $40 per barrel mark in the early hours of Wednesday – the highest in almost 3 months.

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Bonny light, Oil prices, Nigeria’s sweet crude hits $12, yet nobody is buying, Oil prices slump from 5 week high over lockdown concerns, Crude oil prices hit $40 per barrel as inventory build-up declines

As part of signs that the global oil market is moving closer to rebalancing, Nigerian Bonny light price against earlier predictions, surged closer to $40, as it closed at $37.57 per barrel mark, up by 5.57% on Wednesday.

This is coming against the backdrop of a decline in crude oil inventory by 483,000 barrels for the week ending May 29, as estimated by the American Petroleum Institute (API) on Tuesday, and signs that OPEC+ producers are close to agreeing on a short extension of their historic deal to cut output.

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READ MORE: Here are 7 oil producing countries that have been most affected by COVID-19

According to data from oilprice, the Brent crude was sold for $39.79 per barrel. The American WTI dropped to $36.79 per barrel.

Meanwhile, Russia and some other OPEC+ member countries are pushing for an extension by a month or 2 of the current output cut of 9.7 million barrels per day beyond June. This is within the 1-3 months’ extension that Saudi Arabia is pushing for.

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(READ MORE:Crude oil prices rally as investors remain optimistic about oil production cut)

Either way, the market likes the idea of more cuts, with the understanding that going through with the earlier agreed output cut after June, will not be enough to draw down the global oil glut that is negatively affecting prices and building up inventories.

crude oil, Nigeria's Crude oil, Bonny light crude oil crashes as Nigeria runs into deeper revenue crisisBonny light crude oil crashes as Nigeria runs into deeper revenue crisis, Brent crude futures gained 0.92%, at $36.08 per barrel, while the U.S. West Texas Intermediate (WTI) crude futures also gained 0.54%, at $33.67 a barrel, Crude oil prices hit $40 per barrel as inventory build-up declines

Analysts had predicted an inventory build of over 3 million barrels, and last week, the API had predicted a crude oil inventory of 9.731 million barrels. Meanwhile, the Energy Information Administration (EIA) estimated that the inventory was going to be up by 7.9 million barrels by last week.

 

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