Understanding Rolls-Royce’s financials

Subscription Required By Vincent Valery Introduction   Dec. 2, 2019, © Leeham News: Rolls-Royce continues to be in the spotlight for the Trent 1000 durability issues, with no end in sight. The engine manufacturer recently increased the total disruption… Read More

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