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July 1, 2019, © Leeham News: Improving supply chain management is one of the many, many key factors in making the business case for the prospective Boeing New Midmarket Airplane.

The prospective Boeing NMA needs SAP and advanced manufacturing processes to help close the business case. Source: Leeham Co.
The highly complex task of managing a supply chain with millions of parts across many product lines can break down quickly with any weak link, be it from a supplier or in the management system itself.
Quality control, security, misrouting, package integrity in shipping are among the key issues. The sheer magnitude of tracking inventory is huge.
Boeing uses Enterprise Resource Planning and is shifting the system to a new, expanded one called Systems Applications Projects. SAP is the next generation of ERP. Even though ERP has been in use for decades, last year there was a breakdown in deliveries that contributed to production interruptions of the 737 NG (late deliveries of the CFM 56 were a bigger problem).
Boeing’s transition from ERP to SAP is taking longer than anticipated, with a 2021-ish target.
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With the NMA business case continuing to be difficult to close, Boeing’s need to attack every cost is clear.
July 1, 2019, © Leeham News: During the Airbus Innovation Days, and in other forums, officials promoted the idea of a 10-abreast coach-class in the A350 XWB.
Compared with the 10-abreast Boeing 777X, officials said the economics of the A350-1000 are unbeatable (along with other claims).
Boeing claims the 777-9 is 25% more economical on a per-seat basis than the A350-1000.
This is an unfair comparison, of course, because the -9 seats about 40 more passengers than the -1000 at nine abreast. Hence, the push for a 10-abreast A350.
All well and good, except a 10-abreast A350 totally busts the XWB brand built up so carefully since it was launched some 10 years ago.
June 28, 2019, ©. Leeham News: “The Federal Aviation Administration has asked The Boeing Company to address, through the software changes to the 737 MAX that the company has been developing for the past eight months, a specific condition of flight, which the planned software changes do not presently address.”
This is the text of an 8-K filing Boeing issued to the stock market two days ago. Here is what it means.
June 26, 2019, © Leeham News: Airlines and lessors are making plans to extend leases by up to one year as the Boeing 737 MAX grounding drags on with no end in sight and carriers scramble to cover their routes, LNA is told.
Shortly after the MAX was grounded, on March 13, airlines began extending leases on airplanes that were to be replaced by the MAX up to six months.
This was until the September-October timeframe.
Now, with estimates that the Federal Aviation Administration may not be ready to lift its grounding order until then—and other regulators may come later—airlines see a need for another lease extension.
Lessors are not interested in another six month extension, however, LNA is told.
By Bjorn Fehrm
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June 27, 2019, © Leeham News: Airbus launched the extended range A321XLR last week at the Paris Air Show.
The range of the aircraft was presented as 4,700nm with an “around 200 seat” cabin. This was 200nm more than the market expected.
We use our performance model to explain what is behind the 4,700nm figure.
By Vincent Valery
June 24, 2019, © Leeham News: The A321XLR launch and IAG’s 737MAX order gathered most of the attention during the 2019 Paris Air Show.
Nevertheless, other significant orders were placed by airlines and lessors.
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By Vincent Valery
June 24, 2019, © Leeham News: As widely expected Airbus officially launched the A321XLR on the first day of the Paris Air Show. First deliveries are expected in 2023.
With the Maximum Takeoff Weight increased to 101 metric tons the manufacturer claims a range of 4,700 nautical miles while carrying 200 passengers. This represents an extra 700 nautical miles compared to the LR variant. Accounting for real world airline seating configurations and fuel reserves, the effective range will be lower.
Nevertheless, it will represent a significant improvement over the LR. Serial airline entrepreneur David Neeleman claims that the A321LR does not match the range of the Boeing 757-200. The XLR variant will have meaningfully more effective range than the out-of-production Boeing aircraft.
According to Airbus the A321XLR can fly direct between city pairs such as London – New Delhi and New York – Rome.
June 20, 2019, © Leeham News: Boeing gets a Letter of Intent for 200 737 MAXes from International Airlines Group (British Airways, et al), announced Tuesday at the Paris Air Show.
Today, Airbus complained the deal came as a surprise—there hadn’t been a tender, Airbus had no chance to bid.
Christian Scherer, meet John Leahy.
Scherer is Leahy’s successor, and like Scherer, Leahy was blindsided in 1996 when American Airlines signed a 20-year exclusive procurement deal with Boeing.
Then, Delta and Continental airlines did the same.
Leahy complained bitterly that he didn’t know of American’s deal and had had no chance to bid.