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 28. June 27, 2025
- Parent agency, FAA often at odds as politics outweighs safety June 26, 2025
- Electric Flight and the Ugly Duckling June 25, 2025
- Engine makers tout “Plan A” but have “Plan B” backups in R&D June 23, 2025
- Bjorn’s Corner: Air Transport’s route to 2050. Part 27. June 20, 2025
CFM’s Open Fan targets mid-2030s for entry into service
Subscription Required
By Scott Hamilton
CFM RISE Open Fan. Credit: CFM.
Feb. 1, 2020, © Leeham News: GE Aviation appears confident the CFM open rotor engine—a concept that was flight tested back in the 1980s—is an engine whose time has come.
But it won’t be ready when the Next Boeing Airplane (NBA) is likely to be launched. Based on market intelligence, Boeing may launch its new airplane program in 2023 or 2024, for entry into service by the end of the decade. CFM’s open rotor, which it calls open fan, won’t be ready for application to an airliner until later in the 2030 decade.
Open rotors or open fans have the potential to be about 20% more fuel-efficient than today’s Pratt & Whitney Geared Turbo Fan or CFM’s LEAP engine. (GE is a 50% partner with Safran Aircraft in CFM.) The reduced fuel consumption results in a corresponding reduction in emissions. GE’s research and development program is called RISE, for Revolutionary Innovation for Sustainable Engines.
NIAR, partners offer tanker-converted 777-300ER PTF to US Air Force
Subscription Required
By Scott Hamilton
Jan. 31, 2022, © Leeham News: A third company will offer a tanker to the US Air Force when the KC-Y Request for Proposal is issued this year.
Kansas Modification Center (KMC) and the National Institute for Aviation Research (NIAR) will propose converting used Boeing 777-300ERs to tankers. Jim Gibbs, president and CEO of KMC, already submitted information to the Air Force in response to last year’s Request for Information.
A retired B-1 bomber acquired by NIAR for research. Credit: Wichita State University.
Gibbs, in an interview with LNA, said that the concept is to offer the Air Force a tanker not for front-line combat zones, but along the lines of the conversions used by Omega Air. Omega provides non-combat air refueling service for the US Navy, Air Force, and some NATO countries. It operates after-market conversions of the Boeing 707 and McDonnell Douglas DC-10. IAI Bedek also undertook after-market tanker conversions of the 707 and Boeing 767. The UK’s Royal Air Force converted Vickers VC-10s and Lockheed L-1011s to tankers.
Choosing the 777-300ER
Gibbs said the KMC and NIAR chose the 777-300ER over the 777-200ER or LR as the better platform, in their view.
“The 777, especially the -300, makes an enormous amount of sense right now. It’s a modern aircraft, very low time, the aircraft itself can haul about 200,000 pounds on a structural payload with very minor modifications to it,” Gibbs said. “You can take that aircraft, add some existing capabilities on it, such as the existing boom of KC-135, and simplify the fuel offload process. I think you would have a very capable tanker. If you have a mission radius of 3,000 miles, a 777 can still offload 150,000 pounds of fuel.
“The -300ER has a higher gross weight than anything, with the exception of the -200LR. If you look at the available aircraft for conversion and the available feedstock on it, the LR and the type of aircraft available for that are very minimal compared to the -300ER feedstock. The -300 is a bigger aircraft, it shares the same wing box and a lot of structure with the -200, or most of the structure, besides the plugs. We need to inject 100 tankers into the fleet. There’s not that many -200LRs out there,” Gibbs said.
Pontifications: “The mother of the last pilot on the 707 tanker hasn’t been born yet”
Part 3 of the Boeing focus for the USAF Aerial Refueling Tanker
Jan. 31, 2022, © Leeham News: Following the 9/11 terrorist attacks in the United States, Boeing offered the US Air Force a lease deal for 100 aerial refueling tankers based on the 767-200.
By Scott Hamilton
The concept of leasing tankers had been floated before. Boeing at one point proposed creating a 747-based tanker and leasing it to the Air Force. The idea went nowhere, but this one gained traction.
The leasing concept formed just before Jim Albaugh arrived at IDS, but he was president as it progressed and through the subsequent competition, called KC-X, against Northrop Grumman-EADS (Airbus) after the lease deal was canceled.
“You go back in history, and it started out with the need for the Air force to replace the 707s which were their tanker fleet for a long time, and they were getting old,” recalls Albaugh, the CEO of Boeing’s Integrated Defense Systems unit at the time. IDS is now called Boeing Defense, Space and Security (BDS).
Lockheed Martin sees LMXT as complementary to KC-46A, not competitive
Subscription Required
Now open to all readers
By Scott Hamilton
Jan. 30, 2022, © Leeham News: Lockheed Martin’s LMXT US Air Force refueling tanker will be a complementary offer to the service in the forthcoming KC-Y competition.
Larry Gallogly
In an exclusive interview with LNA earlier this month, Lockheed Martin (LMCO)’s LMXT Campaign Director, Larry Gallogly, said the Air Force wants an airplane that is bigger, has more range, and more fuel offload than the incumbent Boeing KC-46A. This fits the LMXT, based on the Airbus A330-200 Multi-Role Tanker Transport (MRTT) now in production.
Airbus partnered with LMCO in 2018 to prepare for the KC-Y competition. Airbus has 61 orders for the MRTT from around the world. Boeing is building 179 tankers for the Air Force from the original KC-X competition. It has a handful of orders from other countries.
The KC-Y contact will be for up to 160 tankers. The competition will pit Boeing and Airbus against each other for the third time. Airbus first teamed with Northrop Grumman in the first round of the KC-X campaign. Northrop won the contract, but the award was protested successfully by Boeing. Northrop dropped out of the recompete, with Airbus going alone. This time, Lockheed Martin will be the lead, and Airbus the subcontractor.
The two fights were bitterly waged in the public and political domains. LMCO hopes to avoid a repeat.
No plans to relitigate
“We have, from the start of this, with both ourselves and Airbus, have had no intention of re-litigating the [KC-X] competition,” Gallogly said. “Our goal has always been to provide what we consider to be a complementary capability. There are going to be 179 KC-46s out there, but there are significant capability gaps that the US Air Force has that this LMXT can fill. We are not trying to provide the same capability in a different wrapper. Our goal is to provide a very different capability and, again, fill those gaps.”
Gallogly said that after talking to the Air Force and Pentagon repeatedly, from the Air Mobility Command to transportation command to the individual theater commanders, to the people in the Pentagon, “what we heard consistently was that the gap exists for fuel offload at strategic ranges. You know as everybody who focuses on the Pacific Theater, you’re faced with the tyranny of distance there, and we needed to provide as much fuel offload as we possibly could.”
Emirates president says Boeing made life difficult
Subscription Required
By Scott Hamilton
Introduction
Tim Clark, president of Emirates Airline. Credit: ET Travel World News.
Jan. 27, 2022, © Leeham News: Despite vociferously criticizing Boeing over delays, technical difficulties and uncertainties over certification, delivery dates and performance, the president of Emirates Airline said the carrier is committed to the 777X.
Tim Clark said industry talk that Emirates may swap orders for the 777X for additional Boeing 787s isn’t correct.
Clark made his remarks in an interview with LNA on January 11. He also said he plans to retire within the next six months. Clark previously announced a retirement date but agreed to stay on to see Emirates through the pandemic crisis.
Summary
- “Boeing made life difficult.”
- Three-year delay has repercussions.
- The future of 777-8 passenger model is uncertain.
Boeing has cash flow positive 4th quarter, 1st since 2019; takes charge on 787 program
Jan. 26, 2022, © Leeham News: Boeing reported its first cash flow positive quarter, the fourth quarter, since early 2019 today as it issued its 2021 financial results. The 737 MAX was grounded worldwide March 10-13, 2019. The company was cash flow positive by $700m.
For the full year, Boeing remained cash flow negative, at $3.4bn. Boeing recorded a $3.4bn non-cash, pre-tax charge of $3.5bn on the 787 program. Deliveries have been stalled since October 2020.
“Don’t delude the public” on environmental advances in aviation
By Scott Hamilton
Jan. 26, 2022, © Leeham News: The International Air Transport Assn’s Annual General Meeting in Boston last October focused on industry progress and goals toward a greener environment.
Tim Clark, president of Emirates Airline. Photo Credit: ET Travel World News.
In a fanfare series of panels and announcements, IATA set a goal of industrial carbon neutrality by 2050. But in reality, this was a step backwards from a goal described in 2011 by Jim Albaugh, then-president of Boeing Commercial Airplanes. Albaugh made his remarks in a speech before the Royal Aeronautical Society.
At the IATA AGM, Tim Clark, president of Emirates Airline, cautioned the industry: “Don’t make promises you can’t keep.”
LNA spoke with Clark this month, who expanded on his IATA appearance.
Boeing invests $450m in Wisk Aero air taxi venture
By Bjorn Fehrm
January 25, 2022, ©. Leeham News: Boeing and Wisk Aero yesterday had a media briefing on why Boeing is extending its investment in Wisk Aero with a further $450m.
The main technology is not the eVTOL aircraft. Wisk is just one of many upstarts that relies on batteries and multiple electrical propulsors to create a VTOL air taxi. It’s the pilotless operation that’s the key technology in the project. As perhaps the only VTOL company, Wisk goes directly to pilotless flight.
Brian Yutko, VP of Sustainability and Future Mobility at Boeing, explained: “The pilotless flight technology is of great interest to Boeing. It’s challenging technology, but it has a wide field of applications once mastered. We are not targeting our airliners but other civil and military applications. It’s an important driver for us in the continued support for our Wisk joint venture.”
Figure 1. The fifth-generation prototype Cora, with which flight tests are done in New Zeeland. Source: Wisk Aero.
Putting some reality into ecoAviation: steps *backwards*
By Scott Hamilton
Analysis
Jan. 25, 2022, © Leeham News: The airline industry makes a splash about setting goals to become carbon neutral by a date certain. It also set a goal to reduce CO2 emissions in absolute terms by a date 30 years in the future after achieving carbon neutrality.
How will these lofty goals be achieved?
Using lightweight materials in airplanes, including composites. Improving aerodynamics. More fuel-efficient engines. There’s “great promise” in biofuels. Improving air traffic management.
Were these the big announcements by the International Air Transport Assn. at its annual general meeting in October in Boston?
Nope.
Jim Albaugh, former president of Boeing Commercial Airplanes. Credit: Boeing.
These goals were outlined in a speech in June 2011 by Jim Albaugh, then-president of Boeing Commercial Airplanes (BAC) before the prestigious Royal Aeronautical Society (RAS).
The IATA AGM pronouncements went backward. Albaugh said in 2011 that the aviation industry’s goal of net-carbon neutrality was for 2020. IATA’s goal for achieving net carbon neutrality is 2050, the year Albaugh said was the goal to reduce CO2 emissions in absolute terms.
Lockheed near announcing location for LMXT tanker final assembly line in US
By Scott Hamilton
Jan. 24, 2022, © Leeham News: Lockheed Martin (LMCO) is expected to announce as early as this month where it will assemble its LMXT aerial refueling tanker should it win the US Air Force’s KC-Y contract. Lockheed’s 2021 earnings call is tomorrow, Jan. 25, but it’s unclear if an announcement will be made on the call.
The top contenders appear to be the Airbus final assembly complex in Mobile (AL), or Lockheed’s own facilities in Marietta (GA). Others may be in the mix.
In an interview with LNA Thursday, Larry Gallogly, the director of the LMXT campaign, said an announcement will be made “toward the end of this month.”
LMCO will compete for the US Air Force’s KC-Y Bridge Tanker contract. The Request for Proposals is expected to be issued this year. Boeing will offer its KC-46A tanker. The KC-46A fulfills the KC-X contract won by Boeing in 2011.