📰 $BA BOEING NOTES THERE HAS BEEN NO CHANGE TO 737 SUPPLIER MASTER SCHEDULE – JAN 22 MEMO BOEING TELLS SUPPLIERS IT IS ‘IMPERATIVE’ THEY MEET QUALITY REQUIREMENTS, INCLUDING PROPERLY TIGHTENING BOLTS – JAN. 17 MEMO BOEING NOTES SUPPLIERS SHOULD EVALUATE BOLT TIGHTENING STEPS OR… https://t.co/bpuEgo2OOL