Leeham News and Analysis
There's more to real news than a news release.
Bjorn’s Corner: Faster aircraft development. Part 13. Preliminary Design Review, PDR.
October 24, 2025, ©. Leeham News: 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 than… Read More
Bjorn’s Corner: Faster aircraft development. Part 12. Preliminary Design; Requirements Definition.
October 17, 2025, ©. Leeham News: 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 than… Read More
Bjorn’s Corner: Faster aircraft development. Part 11. Interior Preliminary Design.
October 10, 2025, ©. Leeham News: 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 than… Read More
FAA begins to ease restrictions on Boeing
Subscription Required Part 2 of 2 By Scott Hamilton Oct. 06, 2025, © Leeham News: Boeing is making progress toward its recovery from six years of back-to-back-to-back crises, but slow certification of three airplane derivatives has been a… Read More
Bjorn’s Corner: Faster aircraft development. Part 10. Preliminary design.
October 3, 2025, ©. Leeham News: 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 than… Read More
Staffing shortages affect Air Traffic Control, NOTAMS, updates–and Boeing
Subscription Required Part 1 of 2 Parts By Colleen Mondor Oct. 2, 2025, © Leeham News: The Trump Administration’s drive to cut employment in the federal government slashed numbers across virtually every agency and department. But for the… Read More
Bjorn’s Corner: Faster aircraft development. Part 9. Conceptual phase Certification work.
September 26, 2025, ©. Leeham News: We do a series about ideas on how the long development times for large airliners can be shortened. New project talks about cutting development time and reaching certification and production faster than… Read More
Bjorn’s Corner: Faster aircraft development. Part 7. Conceptual Design.
September 12, 2025, ©. Leeham News: We do a series about ideas on how the long development times for large airliners can be shortened. New project talks about cutting development time and reaching certification and production faster than… Read More
Bjorn’s Corner: Faster aircraft development. Part 3.
August 15, 2025, ©. Leeham News: We do a series about recent ideas on how the long development times for large airliners can be shortened. New project talks about cutting development time and reaching certification and production faster… Read More
Bjorn’s Corner: Faster aircraft development. Part 2.
August 8, 2025, ©. Leeham News: 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 than… Read More