Yakovlev Yak-52 - Specifications (Iak 52)

Specifications (Iak 52)

Data from Jane's All The World's Aircraft 1993-94

General characteristics

• Crew: 2
• Length: 7.745 m (25 ft 5 in)
• Wingspan: 9.30 m (30 ft 6¼ in)
• Height: 2.70 m (8 ft 10¼ in)
• Wing area: 15 m² (161.5 ft²)
• Empty weight: 1,015 kg (2,238 lb)
• Max. takeoff weight: 1,305 kg (2,877 lb)
• Powerplant: 1 × Vedeneyev M-14P 9-cylinder radial engine, 268 kW (360 hp)

Performance

• Never exceed speed: 360 km/h (194 kn, 223 mph)
• Maximum speed: 285 km/h (154 kn, 177 mph) at sea level
• Cruise speed: 190 km/h (103 kn, 118 mph) econ cruise at 1,000 m (3,280 ft)
• Stall speed: 85-90 km/h (46-49 kn, 53-56 mph)
• Range: 550 km (296 nmi, 341 mi)
• Service ceiling: 4,000 m (13,125 ft)
• Rate of climb: 7.0 m/s (1,378 ft/min)
• Power/mass: 0.18 hp/lb (300 W/kg)