RE: Not sure if this has been seen here1 Mar 2024 07:11
This is all very good news and will feed straight onto the bottom line once implemented. Gone are the days when RR made their profit on spares and overhaul. With TotalCare (Power by the Hour), RR pays for spares and overhaul and increasing overhaul intervals has a very powerful effect on margins and profits. If TotalCare margins run at 20%, increasing time on wing by 30% increases margins to 56%, an increase of 280%. I was a designer on the Trent’s and used to pull my hair out at the continual push for insignificant cost reductions. They cost a fortune to implement and often reduced reliability. It’s far more productive to have a slightly more expensive engine if it improves time on wing due to the gearing I’ve highlighted above. Full marks to Tufan.