Boeing Finds New 787 Dreamliner Production Problem
Boeing said Tuesday it has discovered a new manufacturing issue with its 787 Dreamliner, days after ..
Boeing said Tuesday it has discovered a new manufacturing issue with its 787 Dreamliner, days after it reported two separate issues that forced the grounding of eight 787 airplanes.
The U.S. planemaker said during fabrication of the 787 horizontal stabilizer it learned some components were clamped with greater force than specified, which could result in improper gap verification and shimming.
The Federal Aviation Administration (FAA) said Tuesday it “is investigating manufacturing flaws affecting certain Boeing 787 jetliners. The agency continues to engage with Boeing.”
Boeing said the stabilizer issue is not an immediate safety of flight issue and it is correcting it on airplanes not yet delivered.
Boeing shares fell 3.8 percent Tuesday.
On Monday, the FAA said it was also investigating two other manufacturing flaws in some Boeing 787 Dreamliners but said it was too early to say if it will require new inspections.
Boeing said in late August that airlines had removed eight 787 Dreamliners from service as a result of two distinct manufacturing issues in fuselage sections.
Boeing said Monday some airplanes have shims that are not the proper size, and some airplanes have areas that do not meet skin flatness specifications.
“Individually these issues, while not up to specifications, still meet limit load conditions. When combined in the same location however, they result in a condition that does not meet limit load requirements,” Boeing said.
Boeing said Tuesday it expects the inspections will affect the timing of 787 deliveries in the near-term.
Boeing also said Tuesday it secured itRead More – Source