Gulfstream jets must disable wing grounding points to prevent cracks

The US aviation regulator is ordering Gulfstream GVII-G500 and GVII-G600 airplanes to disable certain electrical grounding points on their wings. This is because the grounding points have been cracking, which could lead to safety issues.

Aircraft manufacturers must fix design flaws that appear after planes are already in service. This order means Gulfstream must ensure these specific planes are modified. It prevents a potential electrical problem from becoming a larger safety issue.