At their initial manufacturing decision reviews, the F-22, PAC-3, and ATIRCM/CMWS had less than onethird of their engineering drawings, in part, because they did not use prototypes to demonstrate the design met requirements before starting initial manufacturing.
Their engineering drawings were very complex.
mnli hypothesis: Their engineering drawings were very complex. premise: At their initial manufacturing decision reviews, the F-22, PAC-3, and ATIRCM/CMWS had less than onethird of their engineering drawings, in part, because they did not use prototypes to demonstrate the design met requirements before starting initial manufacturing.