REFLECTOR: Tips on stop drilling for cracks in the wind screen

[Christopher Martin]

After seven years of flying and over 700 hours I have developed 2 cracks in
the lower, pilot side of the front wind screen. I stop drilled each with a
1/16th inch drill and it appeared to work. After about 40 hours I saw that
both cracks have continued past the stop hole by 1/8th inch. I have now
drilled another stop hole at each extended crack.

Does anyone have any advice on this?


Christopher Martin
christophercmartin at earthlink.net
EarthLink Revolves Around You.