I have just finished reading an accident investigation report where a Long-EZ winglet almost came off in flight. The post flight tear down and examination of the winglet revealed some poor fibreglassing techniques which included the use of micro in areas where flox was called for and the use of micro between fibreglass layers.
The aircraft may be a Long-EZ however the detailed findings, including pictures are just as applicable to our KRs. Read the full story here. http://www.cozybuilders.org/N7999H_Accident_Eval/index.html Cheers -- Darren Crompton AUSTRALIA My building site: www.kr-2s.com AN-BOLTS www.an-bolts.com.au