BRAND and MODEL
BOEING 247
TYPE
Twin-engine commercial airliner
ORIGIN
United States of America
ENGINE
Two 410 kw (550 hp) Pratt & Whitney S1H1G Wasp single-row geared and supercharged ninecylinder air-cooled radial engines
SPECIFICATIONS
Wingspan:22.55 m (74 ft)
Length:15.75 m (51 ft 7 in)
Height:3.81 m (12 ft 6 in)
Wing area:77.7 m² (836 sq ft)
Max speed at 2,348 m (8,000 ft):322 km/h (200 mph)
Cruising speed at 75% power at 3,658 m (12,000 ft):304 km/h (189 mph)
Stalling speed:89 km/h (55 mph)
Initial rate of climb:351 m/min (1,150 ft/min)
Service ceiling:7,742 m (25,400 ft)
Absolute ceiling:8,291 m (27,200 ft)
Range at 75% power at 3,658 m (12,000 ft):1,207 km (750 miles)
Fuel capacity:1,032 litres (227 Imp gals)
Empty weight:4,148 kg (9,144 lb)
Loaded weight:6,192 kg (13,650 lb)
PHOTO
flight-simulator-world.org:com:Source of phothograph
