NASA has labelled the botched 2024 Starliner mission, which left two astronauts stranded in space for months, a “Type A” mishap, on par with fatal shuttle disasters of the past, in a newly published report.
The category is the space agency’s most severe, reserved for incidents causing more than $2m (£1.49 m) in damage, the loss of a vehicle or its control, or deaths.
On Thursday, Nasa’s new boss, Jared Isaacman, blasted Boeing, which built Starliner, and the space agency for poor decision-making and leadership that led to the failed mission.


So what has Boeing been successful with in the past few years:
Don’t forget the murder of a whistleblower in public in broad daylight
I mean that may fall under “successful” from their POV
You forgot the 2023 near catastophic incidents with smoke in the cockpit after bird strikes: https://www.ntsb.gov/news/press-releases/Pages/NR20250618.aspx