Nakajima G10N - Specifications (Project Z / Fugaku Projected)

Specifications (Project Z / Fugaku Projected)

Data from Japanese Secret Projects:Experimental aircraft of the IJA and IJN 1939–1945

General characteristics

• Crew: 6 to 10
  

Fugaku: 7 to 8

• Length: 44.98 m (147 ft 7 in)
  

Fugaku: 39.98 m (131 ft)

• Wingspan: 64.98 m (213 ft 2 in)
  

Fugaku: 62.97 m (207 ft)

• Height: 8.77 m (28 ft 9 in)
• Wing area: 352.01 m2 (3,789.0 sq ft)
  

Fugaku: 330 m2 (3,552.09 sq ft)

• Aspect ratio: 12.1
• Empty weight: 65,000 kg (143,300 lb)
  

Fugaku: 33,800 kg (74,516.24 lb)

• Gross weight: 122,000 kg (268,964 lb)
  

Fugaku: 42,000 kg (92,594.15 lb)

• Max takeoff weight: 160,000 kg (352,740 lb)
  

Fugaku: 70,000 kg (154,323.58 lb)

• Powerplant: 6 × Nakajima Ha-54 36-cyl. air-cooled radial piston engines, 3,700 kW (5,000 hp) each at take-off
  

Fugaku: 6x Nakajima NK11A 18-cyl. air-cooled radial piston engines developing 2,500 hp (1,864 kW) at take-off

• Propellers: 6-bladed contra-rotating constant speed propellers, 4.5 m (14 ft 9 in) diameter
  

Fugaku: 4-bladed constant speed propellers 4.8 m (16 ft) diameter

Performance

• Maximum speed: 679 km/h (422 mph; 367 kn) at 10,000 m (32,808 ft)
  

Fugaku: 779 km (484 mi)at 10,000 m (32,808 ft)

• Range: 17,999 km (11,184 mi; 9,719 nmi) maximum
  

Fugaku: 19,400 km (12,055 mi)

• Service ceiling: 15,000 m (49,213 ft)
• Wing loading: 456.99 kg/m² (93.60 lb/sq ft)
  

Fugaku: 211.89 m² (43.4 lb/ft²)

• Power/mass: 0.103 kW/kg (0.063 hp/lb)
  

Fugaku: 0.118 kW/kg (0.07 hp/lb)

Armament

• Guns: 4× 20mm Type 99 cannon
• Bombs: 20,000 kg (44,092 lb) of bombs