The remaining 95 or so aircraft are registered outside the United States . NEW : Southwest Airlines says as of 3:30 p.m. , it had inspected 67 of its 79 grounded jets . NEW : The joint where the breach opened had been visually , not electromagnetically , inspected in past . The Federal Aviation Administration says it plans to mandate inspections of certain 737s . Comment:
NEW : Southwest Airlines says as of 3:30 p.m. , it had inspected 67 of its 79 grounded jets . NEW : The joint where the breach opened had been visually , not electromagnetically , inspected in past . The Federal Aviation Administration says it plans to mandate inspections of certain 737s . Comment: