On Jul 3, 8:01*pm, ContestID67 wrote:
Without a doubt you need to use Mil-Spec Tefzel wiring in all
aircraft.

Why don't you take your crusade to the manufacturers themselves. As
long as they build an certify gliders with PVC insulated wiring you
will have a hard time convincing end users that tefzel is required
*without a doubt*.

Andy