....Specifically, a drilling tool used by Boeing had a “design error,” resulting in inaccurately drilled holes for the windscreen installation on the third through sixth F-15EX aircraft.
Boeing has since fixed that problem but now needs to re-drill the holes on the affected aircraft before launching production of the Lot 2 aircraft. As a knock-on effect, the production start of Lot 2 has been delayed by two months.
....Specifically, a drilling tool used by Boeing had a “design error,” resulting in inaccurately drilled holes for the windscreen installation on the third through sixth F-15EX aircraft.
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