Countdown to decision on Boeing’s NMA, Part 3: Engine selection

By Dan Catchpole Subscription Required Introduction January 21 2019, © Leeham News: Boeing number crunchers are feverishly working through engine bids from Rolls-Royce, Pratt & Whitney and CFM International, the partnership of Safran and General Electric (GE), the… Read More

Could an NMA be made good enough? Part 5

By Bjorn Fehrm Subscription Required Introduction April 20, 2017, © Leeham Co.: After defining the fuselage and wings, it’s now time for the engines.  We go through the sizing criteria for engines for airliners and find the size… Read More