Directory
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B-17 Flying Fortress
| Manufacturer |
Boeing
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| Powerplants |
Four 1,200 horsepower Wright Cyclone Model R-1820-97 engines
9 cylinder radial engine, air cooled, with a 16:9 gear ratio. |
| Propellers |
Hamilton Standard, 3 blade, 11 feet, 7 inches in diameter |
| Weight |
34,000 lbs. Empty
54,000 lbs. Gross |
| Fuel |
1,700 gallons |
| Range |
1,850 miles
Could be extended with 'Tokyo Tanks" which provided a total fuel
capacity of 3,630 gallons |
| Wing Span |
103 feet, 9 inches |
| Length |
74 feet, 4 inches |
| Height |
19 feet, 1 inch |
| Service Ceiling |
35,600 feet |
| Speeds |
Max: 300 mph at 30,000 feet
Max Continuous: 263 mph at 25,000 feet
Cruising: 170 mph
Landing: 74 mph |
| Climb |
37 minutes to 20,000 feet |
| Bomb Load |
8,000 pounds
With external racks, short range load could reach 17,600 pounds |
| Number Built |
12,726
Fewer than a dozen are still flying today
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| Source: EAA's Aluminum Overcast Fact Sheet - see
their web site at http://www.b17.org/
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More info and pictures coming soon...
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