 Maximum speed : 380 mph ( 330 knots , 612 km / h ) at 19 @,@ 000 ft ( 5 @,@ 790 m ) 
 Maximum speed : 380 mph ( 330 knots , 612 km / h ) at 19 @,@ 000 ft ( 5 @,@ 790 m ) 
Maximum speed : 380 mph ( 330 knots , 612 km / h ) at 19 @,@ 000 ft ( 5 @,@ 790 m )