The 777-300ERSF is the only large aircraft that offers a significant level of operational commonality with the 777-200LRF. In addition, it can operate seamlessly alongside the 777-300ER.
In both cases, the 777-300ERSF can be inducted with minimal additional investment and minimal operational burden. This commonality allows operators to simplify their fleets and benefit from the associated cost efficiency.

Same Aircraft Type
No simulator training
Same Aircraft Type
>90% commonality in tasks
~90% Commonality

>95% Commonality
No simulator training
Same Engine
100% commanality with 777-300ER/200LR/-200LRF fleets