Prospects for Re-engined Boeing 737 Become More Remote
Pratt & Whitney and CFM might not like to hear it, but if the assertions of Boeing CFO James Bell prove accurate, the 15- to 16-percent fuel efficiency
Boeing CFO James Bell told analysts last month that the new turbofan designs proposed for a re-engined 737 would offer less than 10 percent “flow-through” benefit over its existing powerplant. (Photo: Boeing)
Boeing CFO James Bell told analysts last month that the new turbofan designs proposed for a re-engined 737 would offer less than 10 percent “flow-through” benefit over its existing powerplant. (Photo: Boeing)