Ground launch and the incremental vanishing of soaring

I spent a good portion of the past few days looking into
auto-tow launching. After some fairly extensive
searching, I found that, as far as I can tell, nobody has
used auto-tow OR winch launch at a public airport
in four years.

LaGrange-Callaway GA (SES) used to do winch, and according to the airport
manager that was stopped there because it interfered with the
traffic there.

Bend, Oregon couldn't remember when auto-tow was used last, and
after my call the city engineer suggested perhaps they should change the
"auto-tow by special request" to "no auto-tows allowed."
So my inquiry actually perhaps has now closed even the possibility at that
airport.

Does anyone know of a US public airport that has allowed auto-tow
in the past five years? How about winch?

This was quite troubling to me. It seems public airports have
rejected ground launch entirely. I wonder when aero-tow out of
public airports will completely disappear as well, including aero-retrieve.
Public airport managers certainly can prohibit (in writing) a person
from walking on the runway and hooking up a towline. I suppose a
careful reading of just about every airport policy document already
prohibits this.

I hadn't really believed this until I talked to four airport managers.
Without a clear YES from the Calif. public airport insurance "pool",
and no overriding benefit to the airport, it looks like (non-self launch)
gliders can generally use public airports legally only as
landouts to trailer from. Sure, sure they turn a blind eye to
the occasional aero-retrieve, but if anything happened, the
"walked on the runway" illegality would absolve the airport of any
liability...

Soaring departures from private and military/CAP airports only?
I guess that's pretty much it. And if most gliders sold are mostly
motorgliders, I'm guessing even tow will become more rare.

Does anyone know the numbers of public airports that used to
have tow or ground launch operations years ago vs. today?

Hmmm...I was a bit surprised at how little the "public" airports
support soaring. Well, at least they make good landouts...








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Mark Boyd
Avenal, California, USA