Leeham News and Analysis
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Leeham News and Analysis
- Bjorn’s Corner: New engine development. Part 4. Propulsive efficiency April 19, 2024
- Boeing unlikely to meet FAA’s 90-day deadline for new safety program April 18, 2024
- Focus on quality not slowing innovation, says GKN April 18, 2024
- Boeing defends 787, 777 against whistleblower charges April 17, 2024
- Dissecting Boeing CEO’s statement next new airplane will cost $50bn April 15, 2024
Book Review: American Airlines, US Airways and the Creation of the World’s Largest Airline
American Airlines, US Airways and the Creation of the World’s Largest Airline, By Ted Reed and Dan Reed, c.2014. Publisher: McFarland (website), 800-253-2187. $39.95 on Amazon.
This is the first book about the merger of American Airlines and US Airways, a combination completed only last December.
Ted Reed is the aviation writer for the web’s The Street. He was also the aviation reporter for The Miami Herald and the Charlotte Observer and worked for US Airways in communications when the airline was the pre-America West Airlines partner. I’ve known Ted for many years and he often calls me for information and comment on The Street. I had the honor of doing some proof reading of this book.
Part 2: Boeing 757: Airbus A321neoLR as a replacement on long and thin routes
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By Bjorn Fehrm
Part 2 of 3
Introduction
In Part 2 of our three-part 757 Replacement analysis, we take a close look at Airbus’ new 97 tonnes take off weight A321neo, revealed by Leeham News and Comment October 21. We call the 97t airplane the A321neoLR (Long Range); Airbus has yet to name the aircraft, which it began showing to airlines last week.
We analyze the A321neoLR’s capabilities and limitations when compared to the aircraft it intends to replace, the Boeing 757-200W. We have chosen to do so using a real airline configuration as opposed to an OEM’s typical seating layout. By comparing the 757-200W and the A321neoLR over the route structure that United Airlines is using the 757 today, we can better see the characteristics of the A321neoLR and what operational consequences the differences between the types would mean for the airlines. Before we start, a short recap of Part 1 about the 757 and its replacement candidates. Here is what we found:
- the seating capacity of the A321 is within 10 seats of the 757-200 in a standard configuration; the 737 MAX9 is trailing with about 20 fewer seats.
- the myth about the strong engines of the 757 is just that, a myth.
- the good field performance of the 757 is coming from its wing more than any advantage on the engine side
- the A321neo and 737 MAX9 were hindered in their capability to replace the 757 for long and thin international routes by characteristics that can be changed. For the A321neo, this may be accomplished with rather modest changes to Max Take Off Weight (MTOW) and tankage. For the 737 MAX9, more elaborate changes to the wing and engines are required, both hard to do.
Figure 1. Boeing 757-200 of British Airways which launched the 757 together with Eastern Airlines 1983. Source: Wikimedia.
Summary, Part 2
- We will now look in detail on the changes Airbus is doing on the A321neoLR, what each change brings and any restrictions that remain.
- We will also detail why we think it will be harder for Boeing to match the A321neoLR with a 737 MAX9 development.
- We detail prime, present 757W long-thin routes.
- We present 757W international, A321neoLR and 737 MAX9 “long range” configurations.
- We provide economic comparisons such as Payload-Range charts and Fuel consumption per trip and per seat diagrams.
In the final Part 3, will look at Boeing’s alternative to an A321neoLR, a clean sheet New Single Aisle (NSA) and a prospective Small Twin Aisle (STA) design and how much such an approach would surpass the A321neoLR on medium and long haul networks and when it could be available.
E-Jet, the project that shaped Embraer
By Bjorn Fehrm
Introduction
In a recent visit to Embraer in Brazil we got a thorough brief on the background and decision making around the E-Jet and E-Jet E2 programs. We have written about these programs before but we will now cover how they came about, what was the program objective when the decision was taken and how it panned out. Both programs have had and will have a profound influence not only on Embraer but the whole civil aviation segment between 70-150 seats. It is worth looking into how Embraer, once an also-ran in the regional market, rose to the top three spot in civil aviation after Airbus and Boeing and how EMB intends to stay there.
Summary
- American Airlines was part of changing history in regional jets, long before in single aisle.
- E-jet started as a product program and soon put Embraer on a steep learning curve how to support an E-jet in the market above 50 seat regional jets.
- Embraer today rates their support second only to Boeing and Airbus.
- The requirements for the mid-life update of their E-jet, the E2, is all about delivering a mature product. This has shaped all aspects of the program, from cooperation with suppliers to how testing and qualification is done.
Figure 1. KLM Cityhopper E-jet taking off. Source: KLM
Part 1–Boeing 757: An analysis of facts and myths
Subscription required.
By Bjorn Fehrm
Part 1 of 3
Introduction
The Boeing 757 was developed in the late 1970s as a replacement for Boeing’s popular 727 mid-range single aisle aircraft. Starting from the smaller 727, it ultimately grew to 180 to 230 seat capacity and US transcontinental range. With initial orders from Eastern Airlines and British Airways, the aircraft nonetheless had poor sales through most of the 1980s, picking up with a surge of orders in 1988-1990 when major deals were announced from American, Delta and United airlines.
Figure 1. Boeing 757-200 of launch customer Eastern Airlines.
Following the 1991 Persian Gulf War and recession, orders plunged until the mid-decade with a respectable resurgence. After 9/11, sales dried up and Boeing terminated the program.
Summary
- The 757 program had slow sales in its first decade, robust sales for a few years then declining sales through most of the 1990s.
- Sales were respectable in the late 1990s but dried up after 9/11.
- Boeing efforts to boost sales with the 757-300 were a failure–only 55 were sold. 757F sales were a moderate success.
- The 757-200 had strong engines for its time (especially the Rolls Royce equipped models), we dissect if this is still true.
- With the 757 being the only narrow-body with trans-Atlantic range, what is missing from today’s Airbus A321 and Boeing 737 MAX9 to make the cut? What can be done with small changes will be answered in part 2.
- How will a future clean sheet NSA perform compared to these three? How much of a game-changer will a clean sheet design be if it enters service 2025? We look at the answers in part 3.
Alaska-Delta Battle in Seattle comes at the expense of United, Southwest
National media and trade magazines are paying attention to the increasing battle between Alaska Air Group (Alaska Airlines and Horizon Airlines) and Delta Air Lines (including its regional airline partners) in the Battle in Seattle as the latter dramatically increases its presence here, but the focus appears to be on the wrong parties.
While the headlines and stories point to the “Delta challenge” to Alaska, a review of the traffic statistics and market share data provided to us by Sea-Tac Airport yesterday show that Alaska and its regional sibling, Horizon Air, and Delta with its regional partners are growing at the expense of United Airlines and Southwest Airlines.
Southwest sticks with continuous hub/point-to-point as core business strategy
American Airlines plans to shift from continuous hubbing at three of its major cities–an operational process where flights flow throughout the day–to return to traditional peak-and-valley hubbing. But Southwest Airlines, despite many significant changes to its business model over the years, will stick with continuous hubbing which has been at the core of its business model since the airline was founded in 1971.
After attending the American Leadership Council Wednesday in Dallas, we went across town on Thursday to talk with Gary Kelly, CEO of Southwest Airlines. One of the first things we asked him was about the American shift, which we wrote about yesterday.
Odds and Ends: 787 donation; Alenia sues Bombardier over CSeries; 2016 777 delivery slots opening up
787 donation: The Boeing Co. handed over 787 test airplane #3 (ZA003) to the Museum of Flight Saturday in an elaborate ceremony marking an unprecedented donation of a modern airliner to an aviation museum.
Boeing 787 ZA003, which went on a world sales tour, was donated to Seattle’s Museum of Flight Nov. 8, 2014. The logos of customers bracket the #2 door. Photo by Leeham News and Comment. click to enlage.
To be sure, the donation was made possible by the fact that ZA003 (and 002 and 001) can’t be sold due to the massive rework necessary, and these three airplanes have been written off for more than $2bn. But this doesn’t make the event any less significant.
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Posted on November 9, 2014 by Scott Hamilton
Alaska Airlines, American Airlines, Boeing, Bombardier, CSeries, Douglas Aircraft Co, GE Aviation, Leeham News and Comment, Rolls-Royce
707, 727, 737, 747, 787, Air Force One, Air India. 777, Alenia, Boeing, Boeing 40A, Bombardier, Concorde, CSeries, DC-3, Douglas, GE Aviation, GEnx, Lockheed Constellation, Museum of Flight, Rolls-Royce, Shen, Trent 1000, ZA001, ZA002, ZA003