Pintu
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5. Douglas Y1B7 (Image : Wikipedia)
Please note Gunner's position and the design of the wing where it meets near cockpit.
General characteristics
* Crew: 4
* Length: 45 ft 7 in (13.9 m)
* Wingspan: 65 ft 3 in (19.9 m)
* Height: 12 ft 1 in (3.7 m)
* Wing area: 621.2 ft² (57.71 m²)
* Empty weight: 5,519 lb (2,503 kg)
* Loaded weight: 9,953 lb (4,515 kg)
* Max takeoff weight: 11,177 lb (5,070 kg)
* Powerplant: 2× Curtiss V-1570-27 "Conqueror" V12 engines, 675 hp (504 kW) each
Performance
* Maximum speed: 182 mph (158 kn, 293 km/h)
* Cruise speed: 158 mph (137 kn, 254 km/h)
* Stall speed: 78 mph (68 kn, 130 km/h)
* Combat radius: 206 mi (180 nmi, 330 km)
* Ferry range: 632 mi (549 nmi, 1,020 km)
* Service ceiling: 20,400 ft (6,200 m)
* Rate of climb: 1,100 ft/min (5.8 m/s)
* Wing loading: 16.02 lb/ft² (78.42 kg/m²)
* Power/mass: 0.136 hp/lb (224 W/kg)
Armament
* Guns: 2 × .30 in (7.62 mm) machine guns
* Bombs: 1,200 lb (544 kg)
Regards
Please note Gunner's position and the design of the wing where it meets near cockpit.
General characteristics
* Crew: 4
* Length: 45 ft 7 in (13.9 m)
* Wingspan: 65 ft 3 in (19.9 m)
* Height: 12 ft 1 in (3.7 m)
* Wing area: 621.2 ft² (57.71 m²)
* Empty weight: 5,519 lb (2,503 kg)
* Loaded weight: 9,953 lb (4,515 kg)
* Max takeoff weight: 11,177 lb (5,070 kg)
* Powerplant: 2× Curtiss V-1570-27 "Conqueror" V12 engines, 675 hp (504 kW) each
Performance
* Maximum speed: 182 mph (158 kn, 293 km/h)
* Cruise speed: 158 mph (137 kn, 254 km/h)
* Stall speed: 78 mph (68 kn, 130 km/h)
* Combat radius: 206 mi (180 nmi, 330 km)
* Ferry range: 632 mi (549 nmi, 1,020 km)
* Service ceiling: 20,400 ft (6,200 m)
* Rate of climb: 1,100 ft/min (5.8 m/s)
* Wing loading: 16.02 lb/ft² (78.42 kg/m²)
* Power/mass: 0.136 hp/lb (224 W/kg)
Armament
* Guns: 2 × .30 in (7.62 mm) machine guns
* Bombs: 1,200 lb (544 kg)
Regards