Boeing has asked the Federal Aviation Administration (FAA) to grant an exemption to the 2017 ICAO fuel efficiency rules that mean an end to production of the 777-200LRF freighter... Read More ...

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

Aerospace is entering into a defining new era. Demand is rising, sustainability is non-negotiable, and resilience has become as crucial as performance.” Speaking on the opening day of... Read More ...

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 Charlotte Bailey Dec. 15, 2025, © Leeham News: US startup Green Taxi Aerospace is optimistic about receiving 2027 FAA certification for its all-electric, APU-powered taxi ...

Subscription Required By Scott Hamilton 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 ...

Dec. 1, 2025, (c) Leeham News: In October, Boeing announced another delay in certification of the 777X and a delay from 2026 to 2027 of entry-into-service of the -9 model. Tim Clark, the president of ...