Aircraft
Boeing Dispatches Team to CFM to Speed 737 Recovery
Leap-1B supply deficit continues to hamper Max ramp-up effort.
Boeing delivered 69 737 Max jets from its factory in Renton, Washington, in December, but the company must resolve continuing supply chain troubles before breaking rate to 52 per month later this year. (Photo: Boeing)
Boeing delivered 69 737 Max jets from its factory in Renton, Washington, in December, but the company must resolve continuing supply chain troubles before breaking rate to 52 per month later this year. (Photo: Boeing)

Boeing has sent more of its personnel to engine supplier CFM to give the Chicago-based airplane maker more precise insight into what so-called long-lead items continue to slow delivery of Leap-1B engines for the 737 Max program, according to Boeing CEO Dennis Muilenburg. Speaking during Boeing’s fourth-quarter earnings call, in which the company announced record revenues, profits, and deliveries for the period, Muilenburg singled out CFM as one of the last suppliers with which the airframer needs to work to “synchronize” workflow before executing on a planned production rate increase to 57 per month this year.