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
HOTR: USAF prepares for new tanker competition, pitting Lockheed Martin/Airbus and Boeing against each other
By the Leeham News Team
June 22, 2021, © Leeham News: The US Air Force appears to be preparing a new round of competition for the next phase of its aerial refueling tanker recapitalization.
The first, KC-X, took more than 10 years to award a contract that didn’t get overturned. Boeing initially was awarded a lease deal in 2001 that was canceled in the wake of a scandal that sent two Boeing officers to jail and led to the resignation of CEO Phil Condit.
Round two pitted Boeing against Northrop Grumman and EADS, which was the name of the parent of Airbus’ commercial unit. Northrop won, but this award was overturned when USAF improprieties were revealed in the debriefing.
Round three pitted Boeing against EADS alone after Northrop bowed out. Boeing won this contract with a price 10% below EADS, which didn’t contest the decision. Boeing since has written off about $5bn on the KC-46A tanker, which still doesn’t work as required and which was delivered nearly two years late.
Related stories:
The Ultrafan Project
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By Vincent Valery
Introduction
June 21, 2021, © Leeham News: Rolls-Royce launched the Ultrafan in 2014, a project to develop next-generation geared turbofan engines. The engine OEM has been working on that project ever since.
The Ultrafan demonstrator started the final assembly this year at the OEM’s Derby facility, with a plan to start and complete ground testing in 2022. Rolls-Royce will await a new OEM program launch to finalize the development to a production engine after 2022.
While using a power gearbox has gathered most of the attention, the Ultrafan uses other new technologies to enable a leap in fuel efficiency. LNA analyzes the technologies used and what lies ahead for the program.
Summary
- An evolving rationale for the Ultrafan business case;
- Much more than the addition of a power gearbox;
- A break with the Trent design
- A significant infrastructure uplift;
- Awaiting the next OEM move.
Pontifications: MHIRJ prepares for narrowbody aftermarket business
By Scott Hamilton
June 21, 2021, © Leeham News: MHIRJ Aviation Group said last week its 100,000 sf expansion of MRO facilities is sized to accommodate narrowbody aircraft.
MHIRJ is the former Bombardier CRJ global product support system purchased last year by Mitsubishi Heavy Industries.
The expansion, valued at $20m, was first disclosed by LNA in its May 31-June 1 one-year anniversary updates.
Related stories:
- Mitsubishi grows ex-Bombardier business: One Year later, Part 1
- MHIRJ expanding floor space: One Year later, Part 2
Ismail Mokabel, Senior Vice President, Head of Aftermarket, told LNA then that MHIRJ would be ready to diversify its aftermarket work beyond the CRJ regional jet after 2023. In a groundbreaking ceremony of the hangar expansion at its Bridgeport (WV) facility June 16, Mokabel disclosed that hangars will be big enough for narrowbody jets.
Bjorn’s Corner: The challenges of airliner development. Part 8. Transport category rulings.
By Bjorn Fehrm, Henry Tam, and Andrew Telesca
June 18, 2021, ©. Leeham News: We continue our discussion about the Transport Category (FAA Part 25) certification rules.
Last week we talked about how much tougher the birdstrike protection is for Part 25. Now we look at the fuel tanks and the inherent explosion risk in these.
Figure 1. The Boeing 747-100 N93119 that flew TWA flight 800. Source: Wikipedia.
Freighter conversion will absorb some excess widebody supply – but not all
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By Judson Rollins
Introduction
June 17, 2021, © Leeham News: A key question hanging over the used widebody market is what percentage of available aircraft could be converted into freighters.
Indeed, existing passenger-to-freighter (P2F) conversion providers are ramping up capacity and new ones are coming online. However, much of the P2F capacity growth is focused on converting used 737s and A320-family aircraft.
Airbus and Boeing foresee a market for 1,500-1,600 conversions over the next 20 years. While Boeing doesn’t break out its forecast between single-aisle and widebody aircraft, Airbus believes 670 of these will be widebodies.
Conversion work at Israel’s IAI on the first 777-300ER P2F. Source: IAI via Cargo Facts.
In this analysis, LNA explores the size of the market, key providers, conversion capacity, and likely buyers of converted aircraft.
Summary
- Nearly 2,000 widebodies are in storage or coming off lease by 2030.
- New-build freighters will go to more established operators, while P2Fs are preferred by operators wishing to minimize capital costs.
- At current production rates, up to 400 widebodies could be converted by 2030.
- Early-production 787s, A350s are less likely to be converted.
Airbus Commercial Programs update
By Bjorn Fehrm
June 15, 2021, ©. Leeham News: Airbus hosted an update on the Pandemic effects on its airliner business today.
It presented its view of the pandemic’s effects overall, how it affected the different aircraft programs, and how Airbus predicts the recovery ramp to look.
Figure 1. The loss of 25 years of growth in Air Transport due to COVID 19. Source: Airbus.
CFM announces the RISE engine program
June 14, 2021, © Leeham News: GE and SAFRAN took to the stage today to announce the extension of their CFM joint venture to 2050 and the CFM technology program RISE.
RISE stands for Revolutionary Innovation for Sustainable Engines, and it elevates previous work to new levels and introduces some news.
Figure 1. The RISE Open Rotor engine as presented by CFM. Source: CFM.
Airbus program update tomorrow: what will officials reveal?
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By Scott Hamilton
Introduction
June 14, 2021, © Leeham News: Airbus will provide a commercial program update tomorrow in Toulouse.
Will the Next Boeing Airplane be like the 757 with a composite new wing and new engines? Boeing photo.
But will officials announce Authority to Offer (ATO) an A350 freighter for sale?
Will they formally acknowledge development of an “A322”?
There is a plethora of articles, including LNA, in recent weeks discussed the prospect of Airbus launching an A350F this year. Potential customers have seen presentations from Airbus. Boeing’s overwhelming dominance in freighters is under threat.
If Airbus announces ATO tomorrow, Boeing may be forced to take its 777-8F concept out of mothballs. Boeing suspended development of the 777-8 and -8F during the 737 MAX and pandemic crises.
Then there is the prospect of the long-talked about “A322.”
This airplane, if launched, will have a new composite wing, more powerful engines and up to 24 more passengers. The wing is called the Wing of Tomorrow and has been under development for years.
If Airbus launches the A322, which also has a working name of A321 Plus Plus, Boeing will find it very tough to build a business case for its Next Boeing Airplane (NBA). The most recent iteration seems to be basically a reinvention of the 757-200/300: a metallic fuselage with a composite wing and new engines.
Summary
- Airbus now has the leadership role held by Boeing for decades, says the industry’s most influential executive.
- What does the Next Boeing Airplane look like?
- Airbus thinks it can match the NBA with an A322 for a lot less money to the customer.
- But will airlines want a 2025 technology or be satisfied with a makeover for an Airbus with roots in 1980s technology?
Boeing’s CEO says the next airplane won’t be a response to just the Airbus A321XLR. Airbus photo.
Pontification: It’s time to replace the 737, says industry leader
By Scott Hamilton
June 14, 2021, © Leeham News: One of commercial aviation’s most influential leaders said last week Boeing needs to replace the 737 with a new technology airplane.
Steven Udvar-Hazy, chairman of Air Lease Corp., said in a CNBC interview June 9 the 737 is a good airplane, but the time has come for a replacement.
“Boeing has to look at the future. What kind of airplanes that airlines will need with all the environmental challenges, regulatory challenges? What is the airplane type airlines will need 5, 10, 15, 20 years from now?” Hazy said.
“Boeing needs to invest. The 737 is a wonderful airplane, but it’s been in operation since 1967. We have an airplane that its basic design has been around for 54 years. It’s time for a new technology airplane that will give airlines and the public greater efficiency, better economics, better environmental footprint so the airlines can make money with it and yet meet the challenges that we’re facing on the environmental front.”
Bjorn’s Corner: The challenges of airliner development. Part 7. Transport Category Aircraft
By Bjorn Fehrm, Henry Tam, and Andrew Telesca
June 11, 2021, ©. Leeham News: Last week, we scaled a nine-seat aircraft to a 19-seat aircraft and examined some of the pros and cons of such a change. The aircraft are certified to the 14 CFR Part 23 rules in the US, labeled “Normal Category Aircraft“.
This week we scale the aircraft up one step further to understand product certification and operation rules for the larger Transport Category Aircraft (14 CFR Part 25) class.
The Bombardier Global 7500 is a Transport Category Aircraft (Part 25) as its gross weight is over 19,000lb. Source: Bombardier.