I've never flown a K13 but I have often heard complimentary things about it. I was offering the Blanik as an alternative all-metal aircraft
I have a few instructional hours in Bergfalkes and 2-33s, but quite a lot of time in the backseats of the Lark and the Blanik. The Blanik has the worst backseat view of the lot, but you get used to anything after a while. Just make sure the towplane's wings are sticking out of the student's ears.
