Leeham News and Analysis
There's more to real news than a news release.
Airbus A350-1000 certified. How good is it?
By Bjorn Fehrm
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Introduction
November 23, 2017, © Leeham Co.: The Airbus A350-1000 received its airworthiness certificate Tuesday, after a smooth flight test campaign. The first serial aircraft is in final assembly, for delivery to Qatar Airways next month.
With the A350-1000 now on the market, we check the efficiency difference between the A350-1000 and its main competitor, Boeing’s 777.
Figure 1. A350-1000 at cold weather testing in North Canada. Source: Airbus.
With the 777-8 five years away, we compare the A350-1000 to the present 777, the -300ER. The changed fuel prices create a different yardstick since our last comparison of the 777-300ER and A350-1000.
While at it, we also check how much better the A350-1000 score on costs versus the smaller A350-900.
Summary:
- The A350-1000 is the most efficient aircraft of the three.
- The A350-900 is smaller. It has Cash Operating Costs per seat mile which are close to the A350-1000.
- The 777-300ER is the most expensive to operate, also at today’s fuel prices. Pricing must be very aggressive to compensate operating cost differences to the A350-1000.
- With A350-1000 deliveries starting, the 777-300ER’s reign as the twin to have for 350-seat long range is ending.
easyJet doing well despite 30% decline in profits
By Bjorn Fehrm
November 22, 2017, ©. Leeham Co: We looked at easyJet March 22 and noted that the carrier is on a solid growth path, despite playing number two in the European LCC market.
The 2017 numbers are now in for FY2017 ending Sept. 30. The yearly profit is down 30% due to a competitive market, but the operation and balance sheet are strong. The Air Berlin acquisition makes easyJet the largest Berlin carrier.
Pontifications: EU weighs in for Bombardier in Boeing trade fight
By Scott Hamilton
Nov. 20, 2017, © Leeham Co.: The European Union is now getting involved in the Boeing-Bombardier trade dispute. See here and here.
The EU has taken Bombardier’s side. Although the UK previously weighed in with BBD because the wings are produced in Northern Ireland, the EU hadn’t become involved. Now it has, filing briefs with the US Department of Commerce.
Why now?
Bjorn’s Corner: Aircraft drag reduction, Part 5
November 17, 2017, ©. Leeham Co: In the last Corner, we described how the Wright Brothers (bicycle manufacturers in Dayton (OH)) decided to research their own aerodynamic data with the help of their own designed-and-built wind tunnel.
The wind tunnel was not more advanced than what had been done before. But their measurement system was. It built on their bicycle test setup, Figure 1.
Figure 1. The Wright Brothers’ arrangement for testing wing shapes on their bicycle autumn 1901. Source: NASA.
The data behind Emirates’ choice of 787-10
By Bjorn Fehrm
Subscription Required
Introduction
November 16, 2017, © Leeham Co.: Yesterday we outlined the qualitative reasons why the Boeing 787-10 was selected for Emirates’ medium-range routes. Now we put figures behind the words.
We will quantify the weight and drag consequences of the tighter packaging of the 787 and discuss what it’s smaller wing means in field performance from a hot Dubai International Airport.
We use our airline performance model to give us the data, flying the aircraft over typical routes.
Summary:
- The A350-900 was designed for flights up to 15 to 20 hours.
- To make these bearable, Airbus decided to offer 18-inch seat width in the nine abreast economy cabin.
- Boeing went another route. It offered a slightly narrower fuselage and let the airlines decide between eight or nine abreast economy.
- Only Japanse ANA and JAL chose the base layout with eight abreast economy (and ANA has since switched to nine abreast economy for new deliveries).
- The result is an aircraft with lower empty weight and fuel burn (everything else being equal).
- For the 787-10, Boeing combined the tighter packaged fuselage with a wing optimised for flights up to 12 hours.
- The 787-10 consequently beats the A350-900 on efficiency for shorter routes.
Historic day at Dubai Air Show
Nov. 15, 2017, © Leeham Co.: It was an historic day for commercial aviation at the Dubai Air Show.
Airbus and Indigo Partners announced an order for 430 aircraft (the A320neo family), a record in units and in value ($49.5bn).
Boeing announced a huge order from flyDubai, an affiliate of Emirates Airline, for 225 737 MAXes. Value: $27bn.
Parenthetically, CDB Leasing firmed up an order for 90 A320neo family members announced at the Paris Air Show.
Why did Emirates choose Boeing’s 787-10?
By Bjorn Fehrm
November 15, 2017, © Leeham Co.: Emirates Airlines (Emirates) has finally decided which aircraft shall complement their long-range Boeing 777 and Airbus A380. The decision coming at this year’s Dubai Air Show was more surprising than the choice, Boeing’s 787-10.
We have already written about the Emirates selection. Now we go through in more detail, why the choice should surprise no-one.
Read more
Egyptair signs for up to 24 CS300s at Dubai Air Show
Nov. 14, 2017, © Leeham Co.: Despite the problems in the US over the Boeing trade complaint, or perhaps because of the resulting tie-up with Airbus, Bombardier has since landed two important deals for its C Series.
The first was an LOI for up to 61 (31 firm 30 option) from an unidentified European operator. Based on the announced list value, these are believed to be CS100s.
The latest comes from today’s Dubai Air Show from Egyptair, which announced an LOI for 24 (12+12) CS300s. Delivery dates weren’t announced.
Dubai wants production guarantee before Emirates A380 order
Nov. 13, 2017, © Leeham Co.: The Dubai government wants Airbus to guarantee it will keep the A380 in production for 10 years before placing a new order, reports 
Reuters. Reuters also reported Emirates Airline could order up to 40 A380s plus options.
The 10-year guarantee report comes on the second day of the Dubai Air Show.
Airbus’ current production rate, which reduces to 10 next year from 12 and to eight the year after that, extends production through 2023, according to the Ascend data base.