Boeing's performance recovery engine roars! Three delayed aircraft models sprint for certification, cash flow and balance sheet welcome a key turning point.

According to the Smart Finance APP, Boeing, the American aerospace giant, stated that three jetliner models with long-term delays in certification schedules are nearing completion of the certification process. The company's years of ongoing operational and quality control errors have weakened the balance sheet of the world's largest aircraft manufacturer and triggered stricter scrutiny by US federal regulatory agencies. The company is now gradually restoring its production capacity.