<font face="Verdana, Arial, Helvetica, sans-serif" size="2">Originally posted by jakob:
CX has 773 too.
773 is only a tad shorter than 346</font>
Different aircraft manufacturer!
1 is Boeing. Other is Airbus.
1 has 2 engines. Other has 4.
The centre of gravity is diff for both planes.
Its like drivers requiring training from driving a bus and a truck.