PERFORMANCE
SPEED
1,187 mph (1,911 kph) [Diff.-363 mph]
SPEED
1,550 mph (2,495 kph) [Diff.+363 mph]
RANGE
680 miles (1,095 km) [Diff.-1,122 miles]
RANGE
1,802 miles (2,900 km) [Diff.+1,122 miles]
CEILING
49,213 ft (15,000 m) [Diff.-15,781 feet]
CEILING
64,993 ft (19,810 m) [Diff.+15,781 feet]
RATE-OF-CLIMB
44,890 ft/min [Diff.-17,110 feet]
RATE-OF-CLIMB
62,000 ft/min [Diff.+17,110 feet]