raja sawit 777The 777-300 was desned to be stretched by 20%: 60 extra seats to 368 in a three-class confuration, 75 more to 451 in two classes, or up to 550 in all-economy like the 747SRThe 777-300 was desned to be stretched by 20%: 60 extra seats to 368 in a three-class confuration, 75 more to 451 in two classes, or up to 550 in all-economy like the 747SR