johnbr

B_10_Bomber_cockpit

Martin B-10B Specifications (B-10B) Data from United States Military Aircraft Since 1909[18] General characteristics Crew: 3 Length: 44 ft 9 in (13.6 m) Wingspan: 70 ft 6 in (21.5 m) Height: 15 ft 5 in (4.7 m) Wing area: 678 ft² (63 m²) Empty weight: 9,681 lb (4.391 kg) Loaded weight: 14,700 lb (6,680 kg) Max. takeoff weight: 16,400 lb (7,440 kg) Powerplant: 2 × Wright R-1820-33 (G-102) "Cyclone" radials, 775 hp (578 kW) each Performance Maximum speed: 213 mph (185 kn, 343 km/h) Cruise speed: 193 mph (168 kn, 310.6 km/h) Range: 1,240 mi (1,078 nmi, 1,996 km) Service ceiling: 24,200 ft (7,380 m) Rate of climb: 1,380 ft/min (420 m/min) Wing loading: 21.7 lb/ft² (106 kg/m²) Power/mass: 0.105 hp/lb (173 W/kg) Armament Guns: 3 × .30 in (7.62 mm) Browning machine guns Bombs: 2,260 lb (1,030 kg)

B_10_Bomber_cockpit
johnbr, Nov 4, 2012