Safety of winch launch vrs. aero tow?

A winch driver won't get killed if the winch is equipped properly. And a
cable breaking near the winch under full power is something very, very
dangerous, so sitting on a winch without shielding is asking to be killed.

The min team for winch launches is the pilot, the winch driver and the wing
runner (the winch driver can retrieve the cables on his own if the winch has
properly working brakes on the drums). If pilot and winch driver are
suffiencently experienced, a chair may well replace the wingrunner (although
stating that in public may not be politically correct :-)

During winch launch, any accident is related to pilot errors so you can
basically keep the accident rate fairly low.

On aerotows you may have situations were a cable break *will* induce an
accident, and the pilot may just be able to influence the damage.

--
Bert Willing

ASW20 "TW"


"Mike Borgelt" a écrit dans le message de
...
On Mon, 27 Oct 2003 05:41:06 +0000 (UTC), "tango4"
wrote:


"Mike Borgelt" wrote in message
.. .

If you want gliding to be popular aerotow involves less running around
on the ground per flight hour.


A cable retrieve winch such as the one in use at the Long Mynd in the UK
makes a winch operation even slicker than aerotowing!

Ian



So how many winch operations involve two people?
I've had tows where the only people present were the tow pilot and the
glider pilot. Least I got with auto tow was three. Both were no radio
ops.

And for you guys who operate on nice green grass airfields which allow
things like cable retrieve winches - it don't happen in Oz.

And lastly we did have a winch driver killed during a winch launch a
few years ago. The wire (basically high tensile single strand fencing
wire) shattered as it was being reeled in after the glider released
and one of the pieces of shrapnel hit the winch driver in the upper
torso and he died shortly thereafter before anyone got to the winch.
The lexan shield had been bought but not installed.

My favourite launch method involves a motor in the glider.

Mike Borgelt