Leeham News and Analysis
There's more to real news than a news release.
Leeham News and Analysis
- Bjorn’s Corner: New engine development. Part 4. Propulsive efficiency April 19, 2024
- Boeing unlikely to meet FAA’s 90-day deadline for new safety program April 18, 2024
- Focus on quality not slowing innovation, says GKN April 18, 2024
- Boeing defends 787, 777 against whistleblower charges April 17, 2024
- Dissecting Boeing CEO’s statement next new airplane will cost $50bn April 15, 2024
Pontifications: Boeing vows to maintain freighter dominance
June 27, 2022, © Leeham News: Boeing dominated the jet freighter market from the dawn of the jet age. It aims to keep its dominance. But for the first time since the collapse of McDonnell Douglas in 1997,… Read More
Mind the gap between announced and actual production rates
Subscription Required By Vincent Valery Introduction May 9, 2022, © Leeham News: As passenger traffic is recovering from the COVID-19 pandemic, especially in the Americas and Western Europe, many airlines are eager to take delivery of more fuel-efficient… Read More
Assessing passenger airline fuel efficiency
Subscription Required By Vincent Valery Introduction April 4, 2022, © Leeham News: Fuel prices abruptly increased just as travel restrictions started easing after the Covid-19 Omicron wave. The oil price increase accelerated after the Russian invasion of Ukraine…. Read More
Update on twin-aisle production rates
Subscription Required By Vincent Valery Introduction Nov. 15, 2021, © Leeham News: Airbus and Boeing updated their commercial production plans a few weeks ago, including rates on their twin-aisle families. As a result of solid freighter demand, Boeing… Read More
Single or twin Aisle for cargo rich routes?
Subscription Required By Vincent Valery Introduction Oct. 21, 2021, © Leeham News: LNA started the cargo-themed series by comparing factory and converted freighter aircraft performance. We followed with the comparison of cargo capacity for different passenger airliners with… Read More
Rejuvenating the current in-service cargo fleet
Subscription Required By Vincent Valery Introduction Aug. 30, 2021, © Leeham News: The COVID-19 pandemic lingers on passenger airlines, delaying a full traffic recovery. At the same time, the freighter market is very active and shows no signs… Read More
Aircraft replacement conundra
Subscription Required By Vincent Valery Introduction Credit: Delta Air Lines Aug. 23, 2021, © Leeham News: Boeing has been studying the launch of a clean-sheet aircraft design for more than a decade. In light of the lingering effects… Read More
A history of jet freighter aircraft
Subscription Required By Vincent Valery Introduction A Cathay Pacific 747-8F July 29, 2021, © Leeham News: Last week, LNA compared the performance of the 777F against the A350F, launched today. As a follow-up, we thought it relevant to… Read More
NBA Single or Dual Aisle Airline preferences
Subscription Required By Vincent Valery Introduction Credit: Leeham News May 10, 2021, © Leeham News: Boeing has been studying the launch of a clean-sheet design aircraft for at least a decade. Studies included a single-aisle design but favored… Read More
The A350, Part 12 Wrap Up
Subscription Required By Bjorn Fehrm and Vincent Valery Introduction Apr. 1, 2021, © Leeham News: After extensively discussing the A350 family and comparing it with its main competitors, it is now time to wrap up the series. Summary… Read More