General characteristics
Crew: 2 pilots +1 flight attendant
Capacity: 12 passengers typical, 13 maximum
Powerplant: 2× Rolls Royce SPEY MK 511-8 turbofan, 11,400 lbf () each
Performance
Maximum speed: 501 kts (576 mph) 928 km/h
Cruise speed: 442 kts (508 mph) 818 km/h
Range:4,200 nm (6,760 km)
Service ceiling: 45,000 ft (13,716 m)