Yakovlev Yak-40 - Specifications (Yak-40)

Specifications (Yak-40)

Data from Jane's All The World's Aircraft 1976–77

General characteristics

• Crew: 2
• Capacity: 32 passengers
• Length: 20.36 m (66 ft 9½ in)
• Wingspan: 25.00 m (82 ft 0¼ in)
• Height: 6.50 m (21 ft 4 in)
• Wing area: 70.00 m² (753.5 ft²)
• Empty weight: 9,400 kg (20,725 lb)
• Max. takeoff weight: 15,500 kg (34,170 lb)
• Powerplant: 3 × Ivchenko AI-25 turbofans, 14.7 kN (3,300 lbf) each

Performance

• Maximum speed: 550 km/h (297 knots, 342 mph) at 7,000 m (23,000 ft) (max cruise)
• Range: 1,800 km (971 nmi, 1,118 mi)
• Service ceiling: 8,000 m (26,240 ft)
• Rate of climb: 8.0 m/s (1,575 ft/min)