Al Jazeera obtained an
internal draft memorandum prepared by senior Boeing officials in August 2000 and intended to be sent to the company's top management. It warned:
"The severity of these conditions is do ented via photographs and poses a quality risk to the production of quality airplane parts ...
"Misrepresentation of the manufacturing process jeopardises the integrity of airplane parts ...
" ... this situation cannot be ignored ...
" ... the integrity of AHF-Ducommun as a partnered supplier places the Boeing Company at risk.
"Immediately cease all new business activity with AHF-Ducommun and consider disengagement ..."
What happened to this memorandum is a mystery: today, Boeing refuses to discuss it - or what actions it took on the recommendations.
But Gigi Prewitt and Taylor Smith say that ill-fitting and out of contour parts continued to arrive from AHF Ducommun - and that assembly workers in Wichita took dangerous short-cuts to get them to fit.
Some parts were so badly out of shape that they had to be beaten on to the airframe with hammers - a process which builds in potentially lethal pre-stress.
The FAA had given Boeing "delegated authority" to police itself on matters like this - provided it reported problems voluntarily.