flaps30 From United States of America, joined May 2009, 298 posts, RR: 0 Posted (3 years 1 month 1 week 1 day 22 hours ago) and read 5429 times:
I was curious to know which engine maker is considered the most successful in terms of units sold and profitability. I am only including the big 3 that I know of. If there are more out there that are just as big in the commercial airline business, please let me know.
poLOT From United States of America, joined Jul 2011, 3084 posts, RR: 1
Reply 1, posted (3 years 1 month 1 week 1 day 22 hours ago) and read 5412 times:
Someone else can give you more solid numbers, but I believe it is GE (including CFM/EA), RR (including IAE), then PW (including IAE/EA). I don't know about overall profitability but PW definitely is in last place in terms of number of engines currently being sold and delivered.