Boeing has said it would buy back its former subsidiary Spirit Aero, which is a critical supplier to Boeing, for $4.7 billion ...
Airbus is now projecting it'll be mid-year before the company finalizes acquiring certain Spirit AeroSystems' program work ...
Frontier Airlines chief executive Barry Biffle maintains that his airline's rejected attempts to acquire rival ultra-low-cost carrier Spirit Airlines came down to differences of opinion.
"I think you've seen the criticality of Spirit's performance to our performance," Boeing CEO Kelly Ortberg said.