I don't think that performance is a big cost driver.

The major cost drivers a
* development costs
* certification costs
* labour (for production)
* raw material costs

I suspect that all of these drivers will have a similar value irrespective
of whether the glider is a APIS, 1-26 or LS-4. OK ... maybe the material
cost will vary a little but the difference is not going to result in a
glider that is 1/3 or 1/2 cheaper.

The biggest issue with the cost of airplanes is quite simply VOLUME. They
are generally built by hand using relatively crude production techniques and
basic tooling. A modern small automobile is arguably far more complex than
any glider but is costs a LOT less because of the level of automation in the
mass production process and the large number of units sold. If we want
cheaper gliders then we need to find a way to increase the volume of sales.
Certification and design costs would be amortised over more units and
production costs would dramatically reduce (bigger buying power for raw
materials and better tooling / automated production will reduce labour
cost). This is a chicken and egg thing ... you are not going to increase
volume until the price is reduced and you cannot reduce price (which
requires a new business model and significant investment) without the
evidence of the larger sales potential. In essence we are stuck with
expensive gliders unless we can attract some very wealthy individuals to the
sport who share the vision of cheap gliders and are willing to gamble some
of their money, against conventional business wisdom, simply to see if this
vision can be realised without any guarantee of a return.


"Robertmudd1u" wrote in message
...
Heck you can buy an Apis 13 kit for $17.5K USD (OK, it's probably gone up
a
little lately) and get 38:1 in a ship that weighs 302lbs.
Seems pretty tough to beat if you're in a 1-26 frame of mind.
Wad
---

Thanks for the nice comment. Yes, the cost has gone up because of the
weakness
of the dollar. Current price of an Apis 13 kit is 16,100 euros or about
$21,000. More costly than a 1-26 to be sure but also a lot more fun to
fly.

Robert Mudd