We do a series about ideas on how the long development times for large airliners can be shortened. New projects talk about cutting development time and reaching certification and production faster ...

Subscription required By Bjorn Fehrm December 18, 2025, © Leeham News: In our series about alternative propulsion aircraft, last week we looked at the energy consumption and range of a typical ...

Subscription Required By Charlotte Bailey Deutsche Aircraft is resurrecting the D328 turboprop as the D328eco, but with five other roles collectively called the D328MR (Multi-Role). Credit: Deutsche ...

Dec. 17, 2025, © Leeham News, Hamburg: As supply chain pressures continue to bite across the aerospace industry, smaller OEMs find themselves presented with ...

May 5, 2025, © Leeham News: JetZero, the start-up company developing commercial aviation’s first passenger Blended Wing Body (BWB) airplane, is gearing up to seek ...

Oct. 22, 2025, © Leeham News: The Open Rotor engine and its evolution, the Open Fan, promise dramatically lower fuel consumption compared with evolutions of the ...

Dec. 16, 2025, © Leeham News, Washington (DC): A former acting administrator of the Federal Aviation Administration predicts that alternative technology aircraft ...

We do a series about ideas on how the long development times for large airliners can be shortened. New projects talk about cutting development time and reaching certification and production faster ...

Dec. 8, 2025, © Leeham News: Supply chain difficulties continue to bedevil Airbus and Boeing deliveries this year. Embraer also has had some impact from supply chain ...

Skies of Thunder: The Deadly World War II Mission Over the Roof of the World, by Caroline Alexander (2024). This is a book for which misplaced expectations will drive the reader’s enjoyment. The title ...