Although the GE9X has lower certified thrust than the GE90, it is optimized for cruise, delivering steadier, quieter, and ...
A turbofan engine uses what is called the Brayton cycle, a process similar to a super-powered air pump and heater. The ...
The current most powerful version of the 747-400, the ER (Extended Range) and Extended Range Freighter (ERF, pictured) boast ...