"ChuckSlusarczyk" wrote in message
Officially the probable cause has not been determined by the NTSB at this
time
.This report is about the facts that were discovered during the course of
the
investigation. The last report will be the Probable Cause determination
which
may or may not cite a probable cause..

Not being intimately familiar with the design, the wording in the report
about an inspection mirror does not draw a good mental image for me. Was the
mirror part of the aircraft or was it a misplaced tool? Could it have caused
a control surafce to jam?

D.