Leeham News and Analysis
There's more to real news than a news release.
Leeham News and Analysis
- Bjorn’s Corner: Air Transport’s route to 2050. Part 25. June 6, 2025
- New RISE powerplant benefits from decades of GE research and development June 5, 2025
- Engine makers emphasizing durability, reliability June 4, 2025
- Boeing CEO: Lessons learned are key to certification of 737-7/10 and 777X June 2, 2025
- Digital twin is a key to JetZero’s hopes for Blended Wing Body entry June 2, 2025
Chinese and Russian Widebody takes shape. Part 3.
By Bjorn Fehrm
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Introduction
January 25, 2018, © Leeham Co.: In the second article about the new Chinese/Russian widebody, CR929, we looked at the size of the aircraft and its passenger capacity. The CR929 can be best described as a shorter range version of Boeing’s 787-9. We also presented the chosen technologies for the project.
Now we continue and look at the challenges the aircraft poses to the involved manufacturers. Neither of them (COMAC of China and United Aircraft of Russia) have developed and certified an aircraft like the CR929 before.
Summary:
- The Chinese and Russian widebody program has high ambitions. The structure shall be composites and the systems state of the art.
- We now go through the aircraft’s chosen technologies and review what experience base the Chinese and Russian aeronautical industry has and what challenges they will face. Read more
Chinese and Russian Widebody takes shape: Part 2.
By Bjorn Fehrm
Subscription Required
Introduction
January 18, 2018, © Leeham Co.: In the first article about the Chinese/Russian widebody, the CR929, we described the route to a joint program company and the launch of the project.
We now analyze the aircraft, based on available information. With the information, it’s possible to model the aircraft in our performance model and get the first understanding of performance and efficiency.
Summary:
- The CR929-600 is closely modelled after the Boeing 787-9. The overall design and dimensions are similar.
- The major difference to the 787-9 is in cabin width, allowing comfortable nine abreast seating, and the Maximum Take-Off Weight (MTOW).
- The decision to design CR929-600 for a lower MTOW has restricted range to 6,500nm with the nominal cabin capacity of 280 passengers.
Chinese and Russian Widebody Project takes shape
By Bjorn Fehrm
Subscription Required
Introduction
January 15, 2018, © Leeham Co.: The Chinese and Russian Widebody program started in earnest over the last year. After signing a joint venture agreement in 2016, the project now has a joint management company, CRAIC, formed 22nd of May 2017, and standing for China-Russia Commercial Aircraft International Corporation.
The company will have final assembly and management located in Shanghai. The aircraft has also got its final name, CR929-600. It will hold 280 passengers in a three-class cabin with a range of 6,500nm, Figure 1.
Figure 1. The CRAIC CR929-600, the main aircraft in the Chinese-Russian widebody program. Source: CRAIC.
Summary:
- The Chinese and Russian widebody program has taken off after the joint company was established spring 2017.
- The organization of the company is set, with the Chinese taking the rudder by the power of a five times larger market and economy and a 10 times larger population.
- The joint company, CRAIC, issued its first vendor RFP to GE and Rolls-Royce before Christmas for the aircraft’s propulsion system.
Read more
United Aircraft’s and COMAC’s eventful year
By Bjorn Fehrm
January 03, 2018, ©. Leeham Co: Both United Aircraft Corporation (UAC) and COMAC got their single-aisle airliner projects into flight test during 2017. The MC-21 and C919 had their first flights within less than a month of each other, with the Chinese C919 first at 5th of May, followed by the Irkut MC-21 on the 28th of May.
Superficially the aircraft and projects are similar. Both are 150-220 seat single aisle projects in the mold of Airbus’ A320neo and Boeing’s 737 MAX programs. Looking a bit closer, they are different. One is extending the state of the art in several areas; the other is playing safe.
Singapore Airline’s new A380s feature improved cabins
By Bjorn Fehrm
December 13, 2017, ©. Leeham Co, Toulouse: Singapore Airlines took delivery of its first new generation A380 today in Toulouse. The aircraft features new cabins in all four classes, First-, Business-, Premium economy- and Economy class.
The aircraft is the first of five newly ordered A380. In addition, 14 of the present A380s will be upgraded to the new cabin standard.
Boeing moves EIS target for NMA to 2027: sources
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Introduction
Dec. 4, 2017, © Leeham Co.: Officially, Boeing says the New Midmarket Aircraft (NMA, or 797) entry-into-service will be around 2024-25 if the program is launched.
LNC has learned the target date now being discussed is 2027.
Boeing 797 concept. Source: Boeing.
This means the 737 replacement likewise slips, with EIS after 2030 instead of late next decade or in 2030.
The new NMA target date, which we’ve heard from the supply chain and customer base, gives further impetus to the prospect of restarting the 767-300ER passenger production, a decision that is supposed to be made by the end of this year.
Summary
- Technology is at the heart of the new target EIS for the NMA.
- The 737 replacement was always intended to follow the NMA.
- Supply chain asked for 767 production rate ramp-up feasibility.
Airbus, Rolls-Royce and Siemens develops Hybrid-Electric demonstrator
By Bjorn Fehrm
November 29, 2017, © Leeham Co.: Airbus, Rolls-Royce and Siemens yesterday announced they will fly a hybrid-electric demonstrator by 2020, E-Fan X (Figure 1).
The aircraft, a BAe 146 four engine regional jet, will have one if its turbofans replaced by a Rolls-Royce/Siemens electric fan propulsor. The demonstrator is part of a technology program exploring the challenges around electric flight.
Figure 1. BAe 146 based hybrid electric demonstrator with electric propulsor. Source: Airbus
Eric Schulz new Airbus Commercial Aircraft sales manager
By Bjorn Fehrm
November 28, 2017, ©. Leeham Co: Eric Schulz, President of the Civil Aerospace division at Rolls-Royce, has been appointed as the successor of John Leahy, COO-Customers, at Airbus.
Schulz will join Airbus as EVP, Head of Sales, Marketing & Contracts for the Commercial Aircraft business end of January 2018.
Leahy, also called Mr. Airbus by his customers, is retiring after having sold 16,000 aircraft over 33 years at Airbus. Leahy will stay on until early spring 2018 to help the transition to Schulz.
Schulz has been heading Civil Aerospace at Rolls-Royce since January 2016. He joined Rolls Royce in February 2010 as Chief Operating Officer of Gas Turbine Services and ran the Civil Large engines business from 2013.
I met Schulz at the Airbus A330neo first flight a month ago, where he headed the Rolls-Royce group. He is a very approachable and I got a good impression after only 10 minutes of discussion, while waiting for the A330neo to taxi in after its first flight.
Schulz is of French origin but speaks perfect English after 10 years in the US. He worked as president for EADS’ and Northrop Grumman’s EADS Aeroframe company (who successfully sold the Airbus A330 for the US Air Force tanker program, which was overturned on appeal by Boeing) and then president of Goodrich Actuation Systems until joining Rolls-Royce in 2010.
Schulz is now going full circle, as his first job after Masters Degrees at the Ecole d’Ingenieurs of Geneva and ESTA Engineering and Technology School (Paris), was at Airbus (then Aerospatiale).
Pontifications: Scrutiny of HNA intensifies
By Scott Hamilton
Nov. 27, 2017, © Leeham Co.: Time for some catch-up in the world of commercial aviation.
Scrutiny of HNA Group is intensifying as regulators in Switzerland claim the Chinese company provided false information in the takeover of a Swiss aerospace company.
Additionally, Airfinance Journal reports that at least five lessors have seen delayed lease payments from HNA Group airlines ”as HNA pumps cash from those carriers into other areas of the highly leveraged conglomerate.”
And HNA’s Hong Kong Express low-cost carrier has been barred from further expansion until it fixes problems identified by the Chinese government.
LNC reported in September that HNA was coming under credit pressure due to its high leverage.
In addition to a plethora of airline investments, HNA owns one of the world’s largest aircraft leasing companies, Avolon.
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.