STORY: Boeing on Wednesday reported a nearly $5 billion charge related to delays in its 777X aircraft program.Despite progress on the 737 MAX, the planemaker continues to face setbacks with its 777X program.He said the first delivery of the model has been delayed until early 2027.The plane was originally marked for delivery five years ago.Last month, CEO Kelly Ortberg said the company was behind on certifying the plane.He added that a “mountain of work” needed to be done.Boeing cautiously increased monthly production of its 737 MAX this year.Earlier this month, the company received long-awaited approval from US regulators to increase production of the 737 MAX to 42 aircraft per month.The limit of 38 that had been in place since last year was reduced.That limit was imposed after a panel exploded in mid-air on an almost new plane.Wall Street closely follows deliveries, as aircraft manufacturers often receive most of their payments by delivering planes to customers.Make deliveries a key indicator of revenue and cash flow.