Museum of Flight, Seattle Washington
Boeing
B-29
'Superfortress'
Description
  Manufacturer:
Boeing
  Base model:
B-29
  Designation:
B-29
  Nickname:
Superfortress
  Designation System:
U.S. Air Force
  Designation Period:
1924-Present
  Basic role:
Bomber
  Location:
Museum of Flight, Seattle Washington
Specifications
  Length:
99' 0"
30.1 m
  Height:
27' 9"
8.4 m
  Wingspan:
141' 3"
43.0 m
  Wingarea:
1,739.0 sq ft
161.5 sq m
  Empty Weight:
69,610 lb
31,569 kg
  Gross Weight:
140,000 lb
63,492 kg
  Max Weight:
141,100 lb
63,990 kg
Propulsion
  No. of Engines:
4
  Powerplant:
Wright R-3350-23
  Horsepower (each):
2200
Performance
  Range:
5,830 miles
9,388 km
  Cruise Speed:
220 mph
354 km/h
191 kt
  Max Speed:
365 mph
587 km/h
317 kt
  Ceiling:
31,850 ft
9,707 m