Ilyushin Il-20 (1948) - Specifications (Il-20)

Specifications (Il-20)

Data from The Osprey Encyclopedia of Russian Aircraft from 1875 - 1995

General characteristics

• Crew: 2
• Length: 13.58 m (44 ft 6 5/8 in)
• Wingspan: 15.43 m (50 ft 7 ½ in)
• Height:
• Wing area: 44.0 m² (473.66 ft²)
• Empty weight: 7,500 kg (16,534 lb)
• Loaded weight: 9,500 kg (20,950 lb)
• Powerplant: 1 × AM-47 Liquid-cooled V-12, 2,200 kW (3,000 hp)

Performance

• Maximum speed: 515 km/h (278 kn, 320 mph)
• Range: 1,680 km (908 nmi, 1044 mi)
• Service ceiling: 7,750 m (25,430 ft)
• Wing loading: 223 kg/m² (45.6 lb/ft²)
• Power/mass: 0.23 kW/kg (0.14 hp/lb)
  
• Climb to 5,000 m (16,400 m): 8 min

Armament

• Prototype as flown

• 1 × Sh-3 23 mm cannon mounted in a Il-VU-11 turret
• 4 × Sh-3 23 mm cannon in adjustable mounts outboard of the main undercarriage legs
• 1,190 kg of bombs
• 4 × RS-132 132 mm rockets