Performance
SPEED
1,439 mph (2,316 kph) [Diff.-111 mph]
SPEED
1,550 mph (2,495 kph) [Diff.+111 mph]
RANGE
652 miles (1,050 km) [Diff.-1,150 miles]
RANGE
1,802 miles (2,900 km) [Diff.+1,150 miles]
CEILING
57,415 ft (17,500 m) [Diff.-7,579 feet]
CEILING
64,993 ft (19,810 m) [Diff.+7,579 feet]
RATE-OF-CLIMB
29,525 ft/min [Diff.-32,475 feet]
RATE-OF-CLIMB
62,000 ft/min [Diff.+32,475 feet]