The company said it now expects second-quarter earnings of 68 cents and 72 cents a share, down from its prior outlook of 77 cents to 82 cents.
It announced that earnings in the second quarter are expected to be between 68-72 cents a share, which is down from the original forecast of 77 to 82 cents.
At their December meeting, Boeing's board of directors will decide whether to market the airplane to airline companines.