Leeham News and Analysis
There's more to real news than a news release.
Leeham News and Analysis
- 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
- Bjorn’s Corner: New engine development. Part 3. Propulsive efficiency April 12, 2024
A short history of production system development
Subscription Required By the Leeham News Team Dec. 6, 2021, © Leeham News: Long ago, aircraft were simple, made of steel tubing, wood, and fabric. Engineering staffs were small, and the craftsmen building them had little need for… Read More
Bjorn’s Corner: The challenges of airliner development. Part 32. Aircraft delivery and EIS
December 3, 2021, ©. Leeham News: Last week, we went through typical problems by the start of serial production, such as weight creep and traveled work. Now we discuss the ins and outs of delivering the aircraft to… Read More
Bjorn’s Corner: The challenges of airliner development. Part 31. Serial Production problems
November 26, 2021, ©. Leeham News: Last week, we started our analysis of the serial production phase. If development is filled with revelations and problems to solve, production has it as well. We start this week by looking… Read More
Bjorn’s Corner: The challenges of airliner development. Part 30. Serial Production
November 19, 2021, ©. Leeham News: Last week, we described how we finished the testing and the process to get our Type Certificate. Now we look at the phase after Design and Production certification, the start of production,… Read More
Bjorn’s Corner: The challenges of airliner development. Part 29. Finishing Flight tests
November 12, 2021, ©. Leeham News: Last week, we looked at our role in creating comprehensive crew training so the aircraft can be safely operated during its lifetime. With maintenance and crew training docs and curriculums well underway… Read More
Bjorn’s Corner: The challenges of airliner development. Part 28. Crew training
November 5, 2021, ©. Leeham News: Last week, we looked at our role in creating a competent maintenance activity so our aircraft can be kept airworthy throughout its operational life. The other important part of operational safety is… Read More
Bjorn’s Corner: The challenges of airliner development. Part 27. Maintenance competence
October 29, 2021, ©. Leeham News: Last week, we looked into Instructions for Continued Airworthiness (ICAs), and what roles it plays in air safety. Equally important for air safety is the qualification and training programs we design for… Read More
Bjorn’s Corner: The challenges of airliner development. Part 26. Maintenance planning
October 22, 2021, ©. Leeham News: Last week, we looked into Continued Operational Safety and there specifically Safety Monitoring and Reporting. Now we look at the role Instructions for Continued Airworthiness (ICAs) play in preventing the air safety… Read More
Bjorn’s Corner: The challenges of airliner development. Part 24. Parallel Activities
October 8, 2021, ©. Leeham News: Last week, we described how we conduct the Certification Flight Test together with the Regulator. Before we describe our path to completion of our flight test program, we need to pause for… Read More
Bjorn’s Corner: The challenges of airliner development. Part 23. Certification Flight tests
October 1, 2021, ©. Leeham News: Last week, we described how we produced our Flight Test Articles, FTAs, and how the company flight tests are made. Now we have finished the Company flight tests and made any modifications… Read More