Tupolev Tu-114 - Specifications (Tu-114)

Specifications (Tu-114)

General characteristics

• Crew: 5
• Capacity: 120–220 passengers
• Payload:
  

• Normal: 15,000 kg (30,070 lb)
• Maximum: 30,000 kg (66,140 lb)

• Length: 54.10 m (177 ft 4 in)
• Wingspan: 51.1 m (167 ft 7.75 in)
• Height: 15.44 m (50 ft 8 in)
• Wing area: 311.1 m² (3,349 ft²)
• Empty weight: 91,000–93,000 kg (200,621–205,030 lb)
• Loaded weight: 131,000 kg (289,000 lb)
• Max. takeoff weight: 175,000 kg (385,809 lb)
• Powerplant: 4 × Kuznetsov NK-12MV turboprops driving contra-rotating props, 11,000 kW (14,800 hp) each

Performance

• Maximum speed: 870 km/h (470 kn, 541 mph) at 8,000 m (26,250 ft)
• Cruise speed: 770 km/h (415 kn, 478 mph)
• Range: 6,200 km (3,300 nmi, 3,900 mi)
• Service ceiling: 12,000 m (39,000 ft)
• Wing loading: 421 kg/m² (86.2 lb/ft²)
• Power/mass: 168 W/kg (0.102 hp/lb)