Leeham News and Analysis
There's more to real news than a news release.
Leeham News and Analysis
- The Boeing 767 Cross Section, Part 1 November 24, 2022
- Movie Review: Devotion November 21, 2022
- China will accelerate development of its commercial aerospace sector November 21, 2022
- Bjorn’s Corner: Sustainable Air Transport. Part 46. eVTOL comparison with helicopter November 18, 2022
- The economics of a 787-9 and A330-900 at eight or nine abreast November 16, 2022
Carbon footprint: Regional jet versus turboprop, how large is the difference?
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By Bjorn Fehrm
Introduction
January 27, 2022, © Leeham News: Last week, we kicked off a series of articles where we will measure what difference our choice of flying makes to the primary Greenhouse gas emission, CO2.
We have upgraded our airliner performance model for the series to give a direct output of the CO2 emissions for the flights in different phases.
We start this week by comparing a typical domestic feeder flight of 300 nm, with an example route of Cleveland to Chicago O’Hare. What will be the time differences? And the fuel burn and CO2 emission difference?
To make it a fair comparison, we’ll use present generation aircraft flying on the US market, the Embraer E175 and De Havilland’s DH 8-400. We will fly the DH 8 at a high-speed cruise to keep the flight time differences within 10 minutes.
Horizon Air DH 8-400. Source: Wikipedia.
Summary
- As expected, the turboprop is the more efficient mode of transportation on the route. It consequently emits less CO2 per transported passenger.
- With new, more comfortable turboprops in the works, the drive for sustainability could see a return of the turboprop to the US market.
Forecast 2022: Embraer
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By Bjorn Fehrm
Introduction
January 10, 2022, © Leeham News: Embraer is the dominant regional jet aircraft supplier with a worldwide footprint and faces little competition to its products below 100 seats.
Between 100 to 150 seats, the situation is another after Bombardier “sold” its CSeries project to Airbus. Airbus’ might as aircraft OEM rekindled the CSeries as Airbus A220, and it’s now a vivid competitor to Embraer over 100 seats.
With a market it dominates and another where competition increases, we look at what’s in store for Embraer for 2022 as it hopes to exit the COVID pandemic for better times.
Embraer’s revised Turboprop. Source: Embraer.
Summary
- Embraer is a complete supplier with capable development, production, and worldwide support for its regional jets.
- Everything would be good had Bombardier, a player the size of Embraer, slugged it out with CSeries. The hand-over of the modern aircraft to Airbus changed the competitive landscape.
European Regionals Face Hostile Operating Environment
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By Kathryn B. Creedy
Third in a Series. Previous articles:
- The future of regional jets is limited by choices, Scope Clause
- US Regional Consolidation Began Before Covid
Introduction
Aug. 31, 2020, (c) Leeham News: European regionals face far greater challenges than Covid and, sadly, much of what is happening to the industry is beyond its control. The result is similar to failures seen in the U.S. Flybe’s recent loss resulted from pre-Covid problems which also led to the pre-Covid failures of such airlines as Flybmi and Cobalt.
The failures illustrate, however, the three reasons why European regionals are so fragile – low-cost competition, geography, and challenging government policy.
Flybe is just the latest of many regionals to cease operations owing to harsh conditions in Europe.
Summary
- Government Policies Hardest on Regionals
- LCC Competition Challenging
- Consumer Protections Crushing
- Turboprops Have Large Role
Looking ahead for 2020 and 2030 decades: Embraer
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Fourth in a series.
By Bjorn Fehrm
Introduction
July 8, 2020, © Leeham News: All airliner OEMs have a disastrous 2020, but for Embraer, the year has been even worse. After spending a year and over $200m to carve out the Commercial Aviation division to merge it into Boeing, the Joint Venture Agreement (JV) was stopped by Boeing at the last moment.
The Executive Jets and Defense side were not affected, but now Embraer was organized as two companies instead of one. The company must now re-merge the organizations to save costs in a COVID-19 environment where limiting cash outflow, and lowering costs are necessary for survival. At the same time, it’s arch-rival on the world market, Airbus A220 has gone from strength to strength through basket selling with the popular A320.
How does Embraer come back from the Boeing pass up and regroup in a regional market that is no longer a fight of equals? Embraer competes with Airbus that in 2019 was 11 times larger in airliner deliveries and 29 times in airliner revenue.
Only in the below 100 seat market is it saved from the giant, who doesn’t have a model in the segment. And it seems the below 100 seat competitor, Mitsubishi, might fold its entry.
Summary
- The botched JV with Boeing came at the worst possible moment for Embraer, just when the COVID-19 pandemic stopped airliner deliveries.
- The planned JV had held back sales and deliveries, waiting for the JV to complete.
- In addition, it cost Embraer $200m, pushing it into the red for 2019.
- Embraer must now find another fix to the Airbus problem while wrestling with a worldwide COVID crisis.
Read more
Bjorn’s Corner: Why e in ePlane shall stand for environment, Part 13. Serial Hybrid.
March 13, 2020, ©. Leeham News: In this week’s Corner, we address an often forgotten aspect of Electric and Electric-Hybrid aircraft design.
The battery as an energy source, as the only or assisting source, has the same weight during the whole flight. A fuel (alternate, fossil, or hydrogen) consumes during the flight. You gradually fly a lighter aircraft. Let’s see how this affects the aircraft’s efficiency.
Figure 1. Embraer’s E175-E2, a latest-generation 88 seater jet used for our example. Source: Embraer.
Pontifications: There was other news in 2019 besides MAX. Really.
By Scott Hamilton
Dec. 23, 2019, © Leeham News: The Boeing 737 MAX crisis clearly dominated the news this year.
It’s felt like the aviation stories have been all-MAX, all-the-time.
Believe it or not, there was aviation news other than the MAX.
Can the DHC 8-400 compete with a CRJ550 for the 50 seat Scope Clause market?
By Bjorn Fehrm
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Introduction
November 14, 2019, © Leeham News: The US mainline airlines have large fleets of 50-seater regional jets that are getting old. The present Scope Clause limits on the number of aircraft with seating over 50 seats stop the mainlines from replacing these aircraft with larger aircraft. So there is a real need for an efficient 50 seater regional aircraft for the US market.
As there are no 50 seater jets in production, United is converting its 70 seater CRJ700s to 50 seaters to fill the gap and calls them the CRJ550. This is where de Havilland Canada sees a change for an adapted DHC 8-400 turboprop. It’s more efficient than a CRJ550 while offering the same comfort, says de Havilland. We check if this is correct and what chances a DHC 8-“550” have in this market.
Summary:
- The US Scope Clauses allow the three mainlines to have more 1,000 50 seater jets, yet no new ones are available to replace the more than 600 in the market.
- The in-production DHC 8-400 would be an alternative when looking at cabin size and dimensions.
Europe’s Regional airlines meet in Antibes, Cotes d’Azur.
By Bjorn Fehrm
October 9, 2018, ©. Leeham News, Antibes France: The European Airlines Association, ERA, gathered 44 of its 51 member airlines in Antibes France, today for the first day of its 2019 General Assembly meeting.
LNA participated in the event for the first time and we found an impressive gathering of airline and airport representatives, aircraft OEMs and support businesses discussing the challenges facing the European regional air transport market.
Norway’s Wideroe, the launch customer for Embraer’s E-Jet E2 is one of the airlines present.
Embraer’s E195-E2 or Airbus A220-300 under 150 seats? Part 3
By Bjorn Fehrm
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Introduction
October 3, 2019, ©. Leeham News: We have the last two weeks analyzed what aircraft to choose for the segment 120 to 150 seats, comparing Embraer’s E195-E2 with Airbus’ A220-300.
The first week we looked at fundamental data and last week we compared the drag data and by it the fuel consumption of the aircraft. Now, we analyze the other operational costs for the aircraft.
Summary:
- The fuel costs between the E195-E2 and A220-300 are close.
- We now analyze the other operational costs; Crew, Maintenance and Airway/Airport costs to see how these differ.