According to this source [1], as of 2019 GE and Safran’s joint venture (CFM) have a 39% share of the commercial engine market, and GE by themselves a further 16

According to this source [1], as of 2019 GE and Safran’s joint venture (CFM) have a 39% share of the commercial engine market, and GE by themselves a further 16%. They have Pratt and Whitney at 35% and RR at 12%. I’m not sure what their source is but it says this is the commercial market, excluding military and private aviation. 1. https://www.statista.com/statistics/1099835/global-aircraft-engine-manufacturer-market-share/ https://www.statista.com/statistics/1099835/global-aircraft-...