Jan. 2, 2019, © Leeham News: Boeing dominated the Top 10 news stories last year, as measured by views.
Displacing Airbus at Hawaiian Airlines, which ordered the 787-9 and canceled the A330-800, led the readership.

Boeing’s flip of the Hawaiian Airlines order for the A330-800 to the 787-9 was the most read story of 2018. Photo: Hawaiian Airlines.
Airbus’ launch of the A350-900ULR came in second.
Here are the Top 10 stories on Leeham News for 2018: Read more
Posted on January 2, 2019 by Scott Hamilton
Airbus, Airlines, American Airlines, Boeing, Bombardier, CSeries, Delta Air Lines, Emirates Airlines, Etihad Airways, Qatar Airways
777-8, 777-9, 787-8, 787-9, A220, A330ceo, A330neo, A340, A350-1000, A350-900, Airbus, American Airlines, Boeing, Bombardier, CS100, CSeries, Delta Air Lines, Hawaiian Airlines
Subscription Required
Dec. 28, 2018, © Leeham News: If it cannot be said that 2019 will be a pivotal year for Boeing, this is not the case from Embraer.
It will indeed be a pivotal year.
Embraer Commercial Aviation is to become part of a new joint venture with Boeing.
This leaves some of Embraer’s military and all of its business aviation business remaining.
EMB’s KC-390 program will move to a second joint venture in which EMB owns 51% and Boeing owns 49%.
Posted on December 28, 2018 by Scott Hamilton
December 27, 2018, © Leeham News.: In July the CSeries changed from Bombardier to Airbus and in November the Q400 program was sold to Viking Air, the buyer of de Havilland Canada aircraft from Bombardier like the Twin Otter and the water bomber CL415.
When the Viking Air deal closes in the second half of 2019, only the CRJ regional jet will make up Bombardier Commercial Aircraft. Will the CRJ stay with Bombardier or go? And if so, why?
Posted on December 27, 2018 by Bjorn Fehrm
Subscription Required
Dec. 21, 2018, © Leeham News: It is a stretch to say 2019 is a pivotal year for Boeing.
There would have to be events of tsunami proportions to be pivotal for a company with revenues of more than $90bn.
But there is no doubt 2019 will be a very important year for Boeing.
Posted on December 21, 2018 by Scott Hamilton
Update to Outlook 2019: leaving Airbus’ troubled year behind.
Dec. 20, 2018, (c) Leeham News: The French newspaper Le Monde reported that Airbus may face billions of dollars in fines over the US probe into bribes and
corruption.
The US probe is an outgrowth of the 2016 investigation begun in the UK and continental Europe over bribes and the use of third parties in sales of commercial and military aircraft. Airbus self-reported violations to authorities, triggering the investigations.
The US investigation began at the end of 2017.
According to the news article, Airbus could be banned for five year from civil and military contracts in the US.
In response, Airbus issued the following statement:
Posted on December 20, 2018 by Scott Hamilton
By Bjorn Fehrm
Subscription Only
December 19, 2018, © Leeham News.: Next year is a time when Airbus hopes to leave its troubled 2018 behind.
But 2018 was also when the company wanted to leave the troubles of 2017 behind it.
Not only did 2018 not improve. In a number of ways it turned worse.

Engineless A320neos at Toulouse Airport. Airbus hopes this is a thing of the past. Photo via Google images.
Turmoil in the management ranks brought back memories of the politically infested Airbus of 20 years ago. And there were other issues.
Production problems with the A320 continued. The A330neo was further delayed and the A380 order from Emirates to save the program took forever to materialize. The negotiations to fix the contracts for A400M couldn’t be brought to a close.
There were two bright lights in the year. The A350 was now out of its cabin supplier problems and delivering aircraft to plan. The other was the gift from Boeing’s suing Bombardier and its CSeries the year before. The top modern Bombardier CS100/300 became Airbus A220 on the first of July. Price tag; $1 for 50.01% of the program.
Posted on December 19, 2018 by Scott Hamilton
Subscription Required
Dec. 17, 2018, © Leeham News: Lion Air’s co-founder is threatening to cancel an order for more than 200 Boeing 737 MAXes following what he says is Boeing’s
blaming the airline for the Oct. 29 crash of Flight 610.
All 189 people aboard the three month old 737-8 died when the plane plunged into the Java Sea 11 minutes after take-off from Jakarta.
Calling a Boeing statement issued Nov. 27 a “betrayal,” co-founder Rusdi Kirana Dec. 3 threatened to cancel to big Boeing order. He amplified his remarks Dec. 11.
Posted on December 17, 2018 by Scott Hamilton
Dec. 17, 2018, © Leeham News: Airbus has joined with Georgia Institute of Technology to open a technical center for Model-Based Systems Engineering (MBSE) for Overall Aircraft Design (OAD).
The Georgia Tech Center opened in October.
It’s an expansion of the Airbus footprint in the growing US Southeast aerospace footprint.
It’s also a step in transforming Airbus’ design technology, an effort that’s been underway in cooperation with European universities and institutes. Read more
Posted on December 17, 2018 by Scott Hamilton

December 14, 2018, ©.Leeham News: Last week we introduced a horizontal stabilizer to make our DC-9 like aircraft stable in pitch. We got a pitch moment curve which was forcing the nose down of the aircraft if there was an increase in Angle of Attack (AoA) of the aircraft. Should the angle of attack decrease from a trimmed position, the aircraft would put the nose up to correct the disturbance. The aircraft is stable in pitch.
Now we take a closer look at how such a horizontal stabilizer is made and why.

Figure 1. The pitch moment coefficient curve of an earlyDC-9 candidate. Source: Stanford University.
Posted on December 14, 2018 by Bjorn Fehrm
Subscription Required.
December 13, 2018, © Leeham News.: Last week we checked if the claims in media the Airbus A380 is more expensive to operate than a Boeing 777-300ER has merit. As so often, media compared apples with oranges.
Comparing like-for-like, the A380 does just fine if you configure it with equal comfort cabins. And if you can fill it. Now we compare the A380 economics to more modern alternatives, Airbus’ A350-1000 and Boeing’s 777-9.
Summary: