Stefan schreef:

Alexander wrote:

The testing customers were positively thrilled about the way Diana 2 is
flying. Some feedback: the glider is easy to fly and also safe. None of
the pilots (among them also competition pilots and instructors) could
make the glider spin or stall completely.
...
Mr Sharma said to me personally that he had only 200 hours and
no experience on racing class gliders.

Hmmm... Now, you must decide: Is that glider (15m!) "easy and safe to
fly" or do you need more than 200 hours to be able to handle it?

Stefan

There are plenty of glider pilots, even with 500 hours or more who
can`t handle performance gliders. They can in common situations like a
local flight but when in trouble the plane is too fast, too nervous,
just too hard for them to handle.

Most of those pilots know that themselves, others buy a glider and get
scared in flight, few try to test-fly someone elses glider.