I read that Cranfield is getting a new SAAB 340 to be used as a flying testbed. It is replacing the current Jetstream 31. The plane is used for test work but it is also used as a flying classroom for aeronautical engineering students. The Jetstream 31 was an old BAE Systems airframe (one I was involved with in my days at Warton) and it replaced a Jetstream 200. That old Astazou powered airframe was in use in the late 80s when I went through the course. Here are shots of that old plane when we were using it as well as the current one when it showed up at RIAT.
The BAe146 was a regular feature in the 90s. It was a popular regional jet with use both in Europe and the US. They were still in service when we moved to Chicago and I traveled on them on occasion. However, a four-engine jet became a bit dated and they have mostly been replaced in service with newer and more efficient types. Therefore, it was a pleasant surprise to see one show up at Vancouver. In their later iterations, they were renamed Avros to pay homage to one of BAe’s predecessor companies. They were basically just a tweaked 146 as far as I was concerned though. The new generation RJX made it to protype form but was cancelled before production. I guess the economics were just never going to be compelling.