In article ,
"Matt Barrow" wrote:

Actually, I made a mistake: one of those three was a COL350, there's a bunch
more of those, plus the 300's, and the insurance would be based, I assume,
over the Columbia line which numbers in the thousands. I'm not sure if the
300/350/400 series is assessed as a single type.

Reference material:

http://www.gama.aero/dloads/2006GAMA...alDatabook.pdf